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Revision 1.11 / (download) - annotate - [select for diffs], Sun Jan 21 04:11:36 2024 UTC (2 months ago) by mef
Branch: MAIN
CVS Tags: HEAD
Changes since 1.10: +4 -4 lines
Diff to previous 1.10 (colored) to selected 1.5 (colored)

(math/R-dplyr) Updated 1.1.2 to 1.1.4

# dplyr 1.1.4

* `join_by()` now allows its helper functions to be namespaced with `dplyr::`,
  like `join_by(dplyr::between(x, lower, upper))` (#6838).

* `left_join()` and friends now return a specialized error message if they
  detect that your join would return more rows than dplyr can handle (#6912).

* `slice_*()` now throw the correct error if you forget to name `n` while also
  prefixing the call with `dplyr::` (#6946).

* `dplyr_reconstruct()`'s default method has been rewritten to avoid
  materializing duckplyr queries too early (#6947).

* Updated the `storms` data to include 2022 data (#6937, @steveharoz).

* Updated the `starwars` data to use a new API, because the old one is defunct.
  There are very minor changes to the data itself (#6938, @steveharoz).

# dplyr 1.1.3

* `mutate_each()` and `summarise_each()` now throw correct deprecation messages
  (#6869).

* `setequal()` now requires the input data frames to be compatible, similar to
  the other set methods like `setdiff()` or `intersect()` (#6786).

Revision 1.10 / (download) - annotate - [select for diffs], Fri Jun 2 12:58:09 2023 UTC (9 months, 3 weeks ago) by mef
Branch: MAIN
CVS Tags: pkgsrc-2023Q4-base, pkgsrc-2023Q4, pkgsrc-2023Q3-base, pkgsrc-2023Q3, pkgsrc-2023Q2-base, pkgsrc-2023Q2
Changes since 1.9: +4 -4 lines
Diff to previous 1.9 (colored) to selected 1.5 (colored)

(math/R-dplyr) Updated 1.1.0 to 1.1.2

# dplyr 1.1.2

* `count()` better documents that it has a `.drop` argument (#6820).

* Fixed tests to maintain compatibility with the next version of waldo (#6823).

* Joins better handle key columns will all `NA`s (#6804).

# dplyr 1.1.1

* Mutating joins now warn about multiple matches much less often. At a high
  level, a warning was previously being thrown when a one-to-many or
  many-to-many relationship was detected between the keys of `x` and `y`, but is
  now only thrown for a many-to-many relationship, which is much rarer and much
  more dangerous than one-to-many because it can result in a Cartesian explosion
  in the number of rows returned from the join (#6731, #6717).

  We've accomplished this in two steps:

  * `multiple` now defaults to `"all"`, and the options of `"error"` and
    `"warning"` are now deprecated in favor of using `relationship` (see below).
    We are using an accelerated deprecation process for these two options
    because they've only been available for a few weeks, and `relationship` is
    a clearly superior alternative.

  * The mutating joins gain a new `relationship` argument, allowing you to
    optionally enforce one of the following relationship constraints between the
    keys of `x` and `y`: `"one-to-one"`, `"one-to-many"`, `"many-to-one"`, or
    `"many-to-many"`.

    For example, `"many-to-one"` enforces that each row in `x` can match at
    most 1 row in `y`. If a row in `x` matches >1 rows in `y`, an error is
    thrown. This option serves as the replacement for `multiple = "error"`.

    The default behavior of `relationship` doesn't assume that there is any
    relationship between `x` and `y`. However, for equality joins it will check
    for the presence of a many-to-many relationship, and will warn if it detects
    one.

  This change unfortunately does mean that if you have set `multiple = "all"` to
  avoid a warning and you happened to be doing a many-to-many style join, then
  you will need to replace `multiple = "all"` with
  `relationship = "many-to-many"` to silence the new warning, but we believe
  this should be rare since many-to-many relationships are fairly uncommon.

* Fixed a major performance regression in `case_when()`. It is still a little
  slower than in dplyr 1.0.10, but we plan to improve this further in the future
  (#6674).

* Fixed a performance regression related to `nth()`, `first()`, and `last()`
  (#6682).

* Fixed an issue where expressions involving infix operators had an abnormally
  large amount of overhead (#6681).

* `group_data()` on ungrouped data frames is faster (#6736).

* `n()` is a little faster when there are many groups (#6727).

* `pick()` now returns a 1 row, 0 column tibble when `...` evaluates to an
  empty selection. This makes it more compatible with [tidyverse recycling
  rules](https://vctrs.r-lib.org/reference/vector_recycling_rules.html) in some
  edge cases (#6685).

* `if_else()` and `case_when()` again accept logical conditions that have
  attributes (#6678).

* `arrange()` can once again sort the `numeric_version` type from base R
  (#6680).

* `slice_sample()` now works when the input has a column named `replace`.
  `slice_min()` and `slice_max()` now work when the input has columns named
  `na_rm` or `with_ties` (#6725).

* `nth()` now errors informatively if `n` is `NA` (#6682).

* Joins now throw a more informative error when `y` doesn't have the same
  source as `x` (#6798).

* All major dplyr verbs now throw an informative error message if the input
  data frame contains a column named `NA` or `""` (#6758).

* Deprecation warnings thrown by `filter()` now mention the correct package
  where the problem originated from (#6679).

* Fixed an issue where using `<-` within a grouped `mutate()` or `summarise()`
  could cross contaminate other groups (#6666).

* The compatibility vignette has been replaced with a more general vignette on
  using dplyr in packages, `vignette("in-packages")` (#6702).

* The developer documentation in `?dplyr_extending` has been refreshed and
  brought up to date with all changes made in 1.1.0 (#6695).

* `rename_with()` now includes an example of using `paste0(recycle0 = TRUE)` to
  correctly handle empty selections (#6688).

* R >=3.5.0 is now explicitly required. This is in line with the tidyverse
  policy of supporting the [5 most recent versions of
  R](https://www.tidyverse.org/blog/2019/04/r-version-support/).

Revision 1.9 / (download) - annotate - [select for diffs], Sun Feb 12 04:09:37 2023 UTC (13 months, 2 weeks ago) by mef
Branch: MAIN
CVS Tags: pkgsrc-2023Q1-base, pkgsrc-2023Q1
Changes since 1.8: +4 -4 lines
Diff to previous 1.8 (colored) to selected 1.5 (colored)

(math/R-dplyr)  Updated 1.0.1 to 1.1.0

# dplyr 1.1.0

## New features

* [`.by`/`by`](https://dplyr.tidyverse.org/dev/reference/dplyr_by.html) is an
  experimental alternative to `group_by()` that supports per-operation grouping
  for `mutate()`, `summarise()`, `filter()`, and the `slice()` family (#6528).

  Rather than:

  ```
  starwars %>%
    group_by(species, homeworld) %>%
    summarise(mean_height = mean(height))
  ```

  You can now write:

  ```
  starwars %>%
    summarise(
      mean_height = mean(height),
      .by = c(species, homeworld)
    )
  ```

  The most useful reason to do this is because `.by` only affects a single
  operation. In the example above, an ungrouped data frame went into the
  `summarise()` call, so an ungrouped data frame will come out; with `.by`, you
  never need to remember to `ungroup()` afterwards and you never need to use
  the `.groups` argument.

  Additionally, using `summarise()` with `.by` will never sort the results by
  the group key, unlike with `group_by()`. Instead, the results are returned
  using the existing ordering of the groups from the original data. We feel this
  is more predictable, better maintains any ordering you might have already
  applied with a previous call to `arrange()`, and provides a way to maintain
  the current ordering without having to resort to factors.

  This feature was inspired by
  [data.table](https://CRAN.R-project.org/package=data.table), where the
  equivalent syntax looks like:

  ```
  starwars[, .(mean_height = mean(height)), by = .(species, homeworld)]
  ```

  `with_groups()` is superseded in favor of `.by` (#6582).

* `reframe()` is a new experimental verb that creates a new data frame by
  applying functions to columns of an existing data frame. It is very similar to
  `summarise()`, with two big differences:

  * `reframe()` can return an arbitrary number of rows per group, while
    `summarise()` reduces each group down to a single row.

  * `reframe()` always returns an ungrouped data frame, while `summarise()`
    might return a grouped or rowwise data frame, depending on the scenario.

  `reframe()` has been added in response to valid concern from the community
  that allowing `summarise()` to return any number of rows per group increases
  the chance for accidental bugs. We still feel that this is a powerful
  technique, and is a principled replacement for `do()`, so we have moved these
  features to `reframe()` (#6382).

* `group_by()` now uses a new algorithm for computing groups. It is often faster
  than the previous approach (especially when there are many groups), and in
  most cases there should be no changes. The one exception is with character
  vectors, see the C locale news bullet below for more details (#4406, #6297).

* `arrange()` now uses a faster algorithm for sorting character vectors, which
  is heavily inspired by data.table's `forder()`. See the C locale news bullet
  below for more details (#4962).

* Joins have been completely overhauled to enable more flexible join operations
  and provide more tools for quality control. Many of these changes are inspired
  by data.table's join syntax (#5914, #5661, #5413, #2240).

  * A _join specification_ can now be created through `join_by()`. This allows
    you to specify both the left and right hand side of a join using unquoted
    column names, such as `join_by(sale_date == commercial_date)`. Join
    specifications can be supplied to any `*_join()` function as the `by`
    argument.

  * Join specifications allow for new types of joins:

    * Equality joins: The most common join, specified by `==`. For example,
      `join_by(sale_date == commercial_date)`.

    * Inequality joins: For joining on inequalities, i.e.`>=`, `>`, `<`, and
      `<=`. For example, use `join_by(sale_date >= commercial_date)` to find
      every commercial that aired before a particular sale.

    * Rolling joins: For "rolling" the closest match forward or backwards when
      there isn't an exact match, specified by using the rolling helper,
      `closest()`. For example,
      `join_by(closest(sale_date >= commercial_date))` to find only the most
      recent commercial that aired before a particular sale.

    * Overlap joins: For detecting overlaps between sets of columns, specified
      by using one of the overlap helpers: `between()`, `within()`, or
      `overlaps()`. For example, use
      `join_by(between(commercial_date, sale_date_lower, sale_date))` to
      find commercials that aired before a particular sale, as long as they
      occurred after some lower bound, such as 40 days before the sale was made.

    Note that you cannot use arbitrary expressions in the join conditions, like
    `join_by(sale_date - 40 >= commercial_date)`. Instead, use `mutate()` to
    create a new column containing the result of `sale_date - 40` and refer
    to that by name in `join_by()`.

  * `multiple` is a new argument for controlling what happens when a row
    in `x` matches multiple rows in `y`. For equality joins and rolling joins,
    where this is usually surprising, this defaults to signalling a `"warning"`,
    but still returns all of the matches. For inequality joins, where multiple
    matches are usually expected, this defaults to returning `"all"` of the
    matches. You can also return only the `"first"` or `"last"` match, `"any"`
    of the matches, or you can `"error"`.

  * `keep` now defaults to `NULL` rather than `FALSE`. `NULL` implies
    `keep = FALSE` for equality conditions, but `keep = TRUE` for inequality
    conditions, since you generally want to preserve both sides of an
    inequality join.

  * `unmatched` is a new argument for controlling what happens when a row
    would be dropped because it doesn't have a match. For backwards
    compatibility, the default is `"drop"`, but you can also choose to
    `"error"` if dropped rows would be surprising.

* `across()` gains an experimental `.unpack` argument to optionally unpack
  (as in, `tidyr::unpack()`) data frames returned by functions in `.fns`
  (#6360).

* `consecutive_id()` for creating groups based on contiguous runs of the
  same values, like `data.table::rleid()` (#1534).

* `case_match()` is a "vectorised switch" variant of `case_when()` that matches
  on values rather than logical expressions. It is like a SQL "simple"
  `CASE WHEN` statement, whereas `case_when()` is like a SQL "searched"
  `CASE WHEN` statement (#6328).

* `cross_join()` is a more explicit and slightly more correct replacement for
  using `by = character()` during a join (#6604).

* `pick()` makes it easy to access a subset of columns from the current group.
  `pick()` is intended as a replacement for `across(.fns = NULL)`, `cur_data()`,
  and `cur_data_all()`. We feel that `pick()` is a much more evocative name when
  you are just trying to select a subset of columns from your data (#6204).

* `symdiff()` computes the symmetric difference (#4811).

## Lifecycle changes

### Breaking changes

* `arrange()` and `group_by()` now use the C locale, not the system locale,
  when ordering or grouping character vectors. This brings _substantial_
  performance improvements, increases reproducibility across R sessions, makes
  dplyr more consistent with data.table, and we believe it should affect little
  existing code. If it does affect your code, you can use
  `options(dplyr.legacy_locale = TRUE)` to quickly revert to the previous
  behavior. However, in general, we instead recommend that you use the new
  `.locale` argument to precisely specify the desired locale. For a full
  explanation please read the associated
  [grouping](https://github.com/tidyverse/tidyups/blob/main/006-dplyr-group-by-ordering.md)
  and [ordering](https://github.com/tidyverse/tidyups/blob/main/003-dplyr-radix-ordering.md)
  tidyups.

* `bench_tbls()`, `compare_tbls()`, `compare_tbls2()`, `eval_tbls()`,
  `eval_tbls2()`, `location()` and `changes()`, deprecated in 1.0.0, are now
  defunct (#6387).

* `frame_data()`, `data_frame_()`, `lst_()` and `tbl_sum()` are no longer
  re-exported from tibble (#6276, #6277, #6278, #6284).

* `select_vars()`, `rename_vars()`, `select_var()` and `current_vars()`,
  deprecated in 0.8.4, are now defunct (#6387).

### Newly deprecated

* `across()`, `c_across()`, `if_any()`, and `if_all()` now require the
  `.cols` and `.fns` arguments. In general, we now recommend that you use
  `pick()` instead of an empty `across()` call or `across()` with no `.fns`
  (e.g. `across(c(x, y))`. (#6523).

  * Relying on the previous default of `.cols = everything()` is deprecated.
    We have skipped the soft-deprecation stage in this case, because indirect
    usage of `across()` and friends in this way is rare.

  * Relying on the previous default of `.fns = NULL` is not yet formally
    soft-deprecated, because there was no good alternative until now, but it is
    discouraged and will be soft-deprecated in the next minor release.

* Passing `...` to `across()` is soft-deprecated because it's ambiguous when
  those arguments are evaluated. Now, instead of (e.g.)
  `across(a:b, mean, na.rm = TRUE)` you should write
  `across(a:b, ~ mean(.x, na.rm = TRUE))` (#6073).

* `all_equal()` is deprecated. We've advised against it for some time, and
  we explicitly recommend you use `all.equal()`, manually reordering the rows
  and columns as needed (#6324).

* `cur_data()` and `cur_data_all()` are soft-deprecated in favour of
  `pick()` (#6204).

* Using `by = character()` to perform a cross join is now soft-deprecated in
  favor of `cross_join()` (#6604).

* `filter()`ing with a 1-column matrix is deprecated (#6091).

* `progress_estimate()` is deprecated for all uses (#6387).

* Using `summarise()` to produce a 0 or >1 row "summary" is deprecated in favor
  of the new `reframe()`. See the NEWS bullet about `reframe()` for more details
  (#6382).

* All functions deprecated in 1.0.0 (released April 2020) and earlier now warn
  every time you  use them (#6387). This includes `combine()`, `src_local()`,
  `src_mysql()`, `src_postgres()`, `src_sqlite()`, `rename_vars_()`,
  `select_vars_()`, `summarise_each_()`, `mutate_each_()`, `as.tbl()`,
  `tbl_df()`, and a handful of older arguments. They are likely to be made
  defunct in the next major version (but not before mid 2024).

* `slice()`ing with a 1-column matrix is deprecated.

### Newly superseded

* `recode()` is superseded in favour of `case_match()` (#6433).

* `recode_factor()` is superseded. We don't have a direct replacement for it
  yet, but we plan to add one to forcats. In the meantime you can often use
`case_match(.ptype = factor(levels = ))` instead (#6433).

* `transmute()` is superseded in favour of `mutate(.keep = "none")` (#6414).

### Newly stable

* The `.keep`, `.before`, and `.after` arguments to `mutate()` have moved
  from experimental to stable.

* The `rows_*()` family of functions have moved from experimental to stable.

## vctrs

Many of dplyr's vector functions have been rewritten to make use of the vctrs
package, bringing greater consistency and improved performance.

* `between()` can now work with all vector types, not just numeric and
  date-time. Additionally, `left` and `right` can now also be vectors (with the
  same length as `x`), and `x`, `left`, and `right` are cast to the common type
  before the comparison is made (#6183, #6260, #6478).

* `case_when()` (#5106):

  * Has a new `.default` argument that is intended to replace usage of
    `TRUE ~ default_value` as a more explicit and readable way to specify
    a default value. In the future, we will deprecate the unsafe recycling of
    the LHS inputs that allows `TRUE ~` to work, so we encourage you to switch
    to using `.default`.

  * No longer requires exact matching of the types of RHS values. For example,
    the following no longer requires you to use `NA_character_`.

    ```
    x <- c("little", "unknown", "small", "missing", "large")

    case_when(
      x %in% c("little", "small") ~ "one",
      x %in% c("big", "large") ~ "two",
      x %in% c("missing", "unknown") ~ NA
    )
    ```

  * Supports a larger variety of RHS value types. For example, you can use a
    data frame to create multiple columns at once.

  * Has new `.ptype` and `.size` arguments which allow you to enforce
    a particular output type and size.

  * Has a better error when types or lengths were incompatible (#6261, #6206).

* `coalesce()` (#6265):

  * Discards `NULL` inputs up front.

  * No longer iterates over the columns of data frame input. Instead, a row is
    now only coalesced if it is entirely missing, which is consistent with
    `vctrs::vec_detect_missing()` and greatly simplifies the implementation.

  * Has new `.ptype` and `.size` arguments which allow you to enforce
    a particular output type and size.

* `first()`, `last()`, and `nth()` (#6331):

  * When used on a data frame, these functions now return a single row rather
    than a single column. This is more consistent with the vctrs principle that
    a data frame is generally treated as a vector of rows.

  * The `default` is no longer "guessed", and will always automatically be set
    to a missing value appropriate for the type of `x`.

  * Error if `n` is not an integer. `nth(x, n = 2)` is fine, but
    `nth(x, n = 2.5)` is now an error.

  Additionally, they have all gained an `na_rm` argument since they
  are summary functions (#6242, with contributions from @tnederlof).

* `if_else()` gains most of the same benefits as `case_when()`. In particular,
  `if_else()` now takes the common type of `true`, `false`, and `missing` to
  determine the output type, meaning that you can now reliably use `NA`,
  rather than `NA_character_` and friends (#6243).

* `na_if()` (#6329) now casts `y` to the type of `x` before comparison, which
  makes it clearer that this function is type and size stable on `x`. In
  particular, this means that you can no longer do `na_if(<tibble>, 0)`, which
  previously accidentally allowed you to replace any instance of `0` across
  every column of the tibble with `NA`. `na_if()` was never intended to work
  this way, and this is considered off-label usage.

  You can also now replace `NaN` values in `x` with `na_if(x, NaN)`.

* `lag()` and `lead()` now cast `default` to the type of `x`, rather than taking
  the common type. This ensures that these functions are type stable on `x`
  (#6330).

* `row_number()`, `min_rank()`, `dense_rank()`, `ntile()`, `cume_dist()`, and
  `percent_rank()` are faster and work for more types. You can now rank by
  multiple columns by supplying a data frame (#6428).

* `with_order()` now checks that the size of `order_by` is the same size as `x`,
  and now works correctly when `order_by` is a data frame (#6334).

## Minor improvements and bug fixes

* Fixed an issue with latest rlang that caused internal tools (such as
  `mask$eval_all_summarise()`) to be mentioned in error messages (#6308).

* Warnings are enriched with contextualised information in `summarise()` and
  `filter()` just like they have been in `mutate()` and `arrange()`.

* Joins now reference the correct column in `y` when a type error is thrown
  while joining on two columns with different names (#6465).

* Joins on very wide tables are no longer bottlenecked by the application of
  `suffix` (#6642).

* `*_join()` now error if you supply them with additional arguments that
  aren't used (#6228).

* `across()` used without functions inside a rowwise-data frame no longer
   generates an invalid data frame (#6264).

* Anonymous functions supplied with `function()` and `\()` are now inlined by
  `across()` if possible, which slightly improves performance and makes possible
  further optimisations in the future.

* Functions supplied to `across()` are no longer masked by columns (#6545). For
  instance, `across(1:2, mean)` will now work as expected even if there is a
  column called `mean`.

* `across()` will now error when supplied `...` without a `.fns` argument
  (#6638).

* `arrange()` now correctly ignores `NULL` inputs (#6193).

* `arrange()` now works correctly when `across()` calls are used as the 2nd
  (or more) ordering expression (#6495).

* `arrange(df, mydesc::desc(x))` works correctly when mydesc re-exports
   `dplyr::desc()` (#6231).

* `c_across()` now evaluates `all_of()` correctly and no longer allows you to
  accidentally select grouping variables (#6522).

* `c_across()` now throws a more informative error if you try to rename during
  column selection (#6522).

* dplyr no longer provides `count()` and `tally()` methods for `tbl_sql`.
  These methods have been accidentally overriding the `tbl_lazy` methods that
  dbplyr provides, which has resulted in issues with the grouping structure of
  the output (#6338, tidyverse/dbplyr#940).

* `cur_group()` now works correctly with zero row grouped data frames (#6304).

* `desc()` gives a useful error message if you give it a non-vector (#6028).

* `distinct()` now retains attributes of bare data frames (#6318).

* `distinct()` returns columns ordered the way you request, not the same
  as the input data (#6156).

* Error messages in `group_by()`, `distinct()`, `tally()`, and `count()` are now
  more relevant (#6139).

* `group_by_prepare()` loses the `caller_env` argument. It was rarely used
  and it is no longer needed (#6444).

* `group_walk()` gains an explict `.keep` argument (#6530).

* Warnings emitted inside `mutate()` and variants are now collected and stashed
  away. Run the new `last_dplyr_warnings()` function to see the warnings emitted
  within dplyr verbs during the last top-level command.

  This fixes performance issues when thousands of warnings are emitted with
  rowwise and grouped data frames (#6005, #6236).

* `mutate()` behaves a little better with 0-row rowwise inputs (#6303).

* A rowwise `mutate()` now automatically unlists list-columns containing
  length 1 vectors (#6302).

* `nest_join()` has gained the `na_matches` argument that all other joins have.

* `nest_join()` now preserves the type of `y` (#6295).

* `n_distinct()` now errors if you don't give it any input (#6535).

* `nth()`, `first()`, `last()`, and `with_order()` now sort character `order_by`
  vectors in the C locale. Using character vectors for `order_by` is rare, so we
  expect this to have little practical impact (#6451).

* `ntile()` now requires `n` to be a single positive integer.

* `relocate()` now works correctly with empty data frames and when `.before` or
  `.after` result in empty selections (#6167).

* `relocate()` no longer drops attributes of bare data frames (#6341).

* `relocate()` now retains the last name change when a single column is renamed
  multiple times while it is being moved. This better matches the behavior of
  `rename()` (#6209, with help from @eutwt).

* `rename()` now contains examples of using `all_of()` and `any_of()` to rename
  using a named character vector (#6644).

* `rename_with()` now disallows renaming in the `.cols` tidy-selection (#6561).

* `rename_with()` now checks that the result of `.fn` is the right type and size
  (#6561).

* `rows_insert()` now checks that `y` contains the `by` columns (#6652).

* `setequal()` ignores differences between freely coercible types (e.g. integer
  and double) (#6114) and ignores duplicated rows (#6057).

* `slice()` helpers again produce output equivalent to `slice(.data, 0)` when
  the `n` or `prop` argument is 0, fixing a bug introduced in the previous
  version (@eutwt, #6184).

* `slice()` with no inputs now returns 0 rows. This is mostly for theoretical
  consistency (#6573).

* `slice()` now errors if any expressions in `...` are named. This helps avoid
  accidentally misspelling an optional argument, such as `.by` (#6554).

* `slice_*()` now requires `n` to be an integer.

* `slice_*()` generics now perform argument validation. This should make
  methods more consistent and simpler to implement (#6361).

* `slice_min()` and `slice_max()` can `order_by` multiple variables if you
  supply them as a data.frame or tibble (#6176).

* `slice_min()` and `slice_max()` now consistently include missing values in
  the result if necessary (i.e. there aren't enough non-missing values to
  reach the `n` or `prop` you have selected). If you don't want missing values
  to be included at all, set `na_rm = TRUE` (#6177).

* `slice_sample()` now accepts negative `n` and `prop` values (#6402).

* `slice_sample()` returns a data frame or group with the same number of rows as
  the input when `replace = FALSE` and `n` is larger than the number of rows or
  `prop` is larger than 1. This reverts a change made in 1.0.8, returning to the
  behavior of 1.0.7 (#6185)

* `slice_sample()` now gives a more informative error when `replace = FALSE` and
  the number of rows requested in the sample exceeds the number of rows in the
  data (#6271).

* `storms` has been updated to include 2021 data and some missing storms that
   were omitted due to an error (@steveharoz, #6320).

* `summarise()` now correctly recycles named 0-column data frames (#6509).

* `union_all()`, like `union()`, now requires that data frames be compatible:
  i.e. they have the same columns, and the columns have compatible types.

* `where()` is re-exported from tidyselect (#6597).

Revision 1.8 / (download) - annotate - [select for diffs], Sun Dec 18 05:38:37 2022 UTC (15 months, 1 week ago) by mef
Branch: MAIN
CVS Tags: pkgsrc-2022Q4-base, pkgsrc-2022Q4
Changes since 1.7: +4 -4 lines
Diff to previous 1.7 (colored) to selected 1.5 (colored)


(math/R-dplyr) Updated 1.0.9 to 1.0.10

# dplyr 1.0.10

Hot patch release to resolve R CMD check failures.

Revision 1.7 / (download) - annotate - [select for diffs], Sun May 22 12:24:04 2022 UTC (22 months, 1 week ago) by mef
Branch: MAIN
CVS Tags: pkgsrc-2022Q3-base, pkgsrc-2022Q3, pkgsrc-2022Q2-base, pkgsrc-2022Q2
Changes since 1.6: +4 -4 lines
Diff to previous 1.6 (colored) to selected 1.5 (colored)

(math/R-dplyr)  Updated 1.0.7 to 1.0.9

# dplyr 1.0.9

* New `rows_append()` which works like `rows_insert()` but ignores keys and
  allows you to insert arbitrary rows with a guarantee that the type of `x`
  won't change (#6249, thanks to @krlmlr for the implementation and @mgirlich
  for the idea).

* The `rows_*()` functions no longer require that the key values in `x` uniquely
  identify each row. Additionally, `rows_insert()` and `rows_delete()` no
  longer require that the key values in `y` uniquely identify each row. Relaxing
  this restriction should make these functions more practically useful for
  data frames, and alternative backends can enforce this in other ways as needed
  (i.e. through primary keys) (#5553).

* `rows_insert()` gained a new `conflict` argument allowing you greater control
  over rows in `y` with keys that conflict with keys in `x`. A conflict arises
  if a key in `y` already exists in `x`. By default, a conflict results in an
  error, but you can now also `"ignore"` these `y` rows. This is very similar to
  the `ON CONFLICT DO NOTHING` command from SQL (#5588, with helpful additions
  from @mgirlich and @krlmlr).

* `rows_update()`, `rows_patch()`, and `rows_delete()` gained a new `unmatched`
  argument allowing you greater control over rows in `y` with keys that are
  unmatched by the keys in `x`. By default, an unmatched key results in an
  error, but you can now also `"ignore"` these `y` rows (#5984, #5699).

* `rows_delete()` no longer requires that the columns of `y` be a strict subset
  of `x`. Only the columns specified through `by` will be utilized from `y`,
  all others will be dropped with a message.

* The `rows_*()` functions now always retain the column types of `x`. This
  behavior was documented, but previously wasn't being applied correctly
  (#6240).

* The `rows_*()` functions now fail elegantly if `y` is a zero column data frame
  and `by` isn't specified (#6179).

# dplyr 1.0.8

* Better display of error messages thanks to rlang 1.0.0.

* `mutate(.keep = "none")` is no longer identical to `transmute()`.
  `transmute()` has not been changed, and completely ignores the column ordering
  of the existing data, instead relying on the ordering of expressions
  supplied through `...`. `mutate(.keep = "none")` has been changed to ensure
  that pre-existing columns are never moved, which aligns more closely with the
  other `.keep` options (#6086).

* `filter()` forbids matrix results (#5973) and warns about data frame
  results, especially data frames created from `across()` with a hint
  to use `if_any()` or `if_all()`.

* `slice()` helpers (`slice_head()`, `slice_tail()`, `slice_min()`, `slice_max()`)
  now accept negative values for `n` and `prop` (#5961).

* `slice()` now indicates which group produces an error (#5931).

* `cur_data()` and `cur_data_all()` don't simplify list columns in rowwise data frames (#5901).

* dplyr now uses `rlang::check_installed()` to prompt you whether to install
  required packages that are missing.

* `storms` data updated to 2020 (@steveharoz, #5899).

* `coalesce()` accepts 1-D arrays (#5557).

* The deprecated `trunc_mat()` is no longer reexported from dplyr (#6141).

Revision 1.6 / (download) - annotate - [select for diffs], Tue Oct 26 10:55:26 2021 UTC (2 years, 5 months ago) by nia
Branch: MAIN
CVS Tags: pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

math: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Revision 1.5 / (download) - annotate - [selected], Thu Oct 7 14:27:48 2021 UTC (2 years, 5 months ago) by nia
Branch: MAIN
Changes since 1.4: +1 -2 lines
Diff to previous 1.4 (colored)

math: Remove SHA1 hashes for distfiles

Revision 1.4 / (download) - annotate - [select for diffs], Sat Sep 11 15:31:54 2021 UTC (2 years, 6 months ago) by mef
Branch: MAIN
CVS Tags: pkgsrc-2021Q3-base, pkgsrc-2021Q3
Changes since 1.3: +5 -5 lines
Diff to previous 1.3 (colored) to selected 1.5 (colored)

(math/R-dplyr) Updated 1.0.6 to 1.0.7

# dplyr 1.0.7
* `across()` uses the formula environment when inlining them (#5886).
* `summarise.rowwise_df()` is quiet when the result is ungrouped (#5875).
* `c_across()` and `across()` key deparsing not confused by long calls (#5883).
* `across()` handles named selections (#5207).

Revision 1.3 / (download) - annotate - [select for diffs], Sat Jun 12 22:36:14 2021 UTC (2 years, 9 months ago) by mef
Branch: MAIN
CVS Tags: pkgsrc-2021Q2-base, pkgsrc-2021Q2
Changes since 1.2: +5 -5 lines
Diff to previous 1.2 (colored) to selected 1.5 (colored)

(math/R-dplyr) Updated 1.0.0 to 1.0.6

# dplyr 1.0.6

* `add_count()` is now generic (#5837).

* `if_any()` and `if_all()` abort when a predicate is mistakingly used
  as `.cols=` (#5732).

* Multiple calls to `if_any()` and/or `if_all()` in the same
  expression are now properly disambiguated (#5782).

* `filter()` now inlines `if_any()` and `if_all()` expressions. This
  greatly improves performance with grouped data frames.

* Fixed behaviour of `...` in top-level `across()` calls (#5813, #5832).

* `across()` now inlines lambda-formulas. This is slightly more performant and
  will allow more optimisations in the future.

* Fixed issue in `bind_rows()` causing lists to be incorrectly transformed as
  data frames (#5417, #5749).

* `select()` no longer creates duplicate variables when renaming a variable
  to the same name as a grouping variable (#5841).

* `dplyr_col_select()` keeps attributes for bare data frames (#5294, #5831).

* Fixed quosure handling in `dplyr::group_by()` that caused issues with extra
  arguments (tidyverse/lubridate#959).

* Removed the `name` argument from the `compute()` generic (@ianmcook, #5783).

* row-wise data frames of 0 rows and list columns are supported again (#5804).

# dplyr 1.0.5

* Fixed edge case of `slice_sample()` when `weight_by=` is used and there
  0 rows (#5729).

* `across()` can again use columns in functions defined inline (#5734).

* Using testthat 3rd edition.

* Fixed bugs introduced in `across()` in previous version (#5765).

* `group_by()` keeps attributes unrelated to the grouping (#5760).

* The `.cols=` argument of `if_any()` and `if_all()` defaults to `everything()`.

# dplyr 1.0.4

* Improved performance for `across()`. This makes `summarise(across())` and
  `mutate(across())` perform as well as the superseded colwise equivalents (#5697).

* New functions `if_any()` and `if_all()` (#4770, #5713).

* `summarise()` silently ignores NULL results (#5708).

* Fixed a performance regression in `mutate()` when warnings occur once per
  group (#5675). We no longer instrument warnings with debugging information
  when `mutate()` is called within `suppressWarnings()`.

# dplyr 1.0.3

* `summarise()` no longer informs when the result is ungrouped (#5633).

* `group_by(.drop = FALSE)` preserves ordered factors (@brianrice2, #5545).

* `count()` and `tally()` are now generic.

* Removed default fallbacks to lazyeval methods; this will yield
  better error messages when you call a dplyr function with the wrong
  input, and is part of our long term plan to remove the deprecated
  lazyeval interface.

* `inner_join()` gains a `keep` parameter for consistency with the other
  mutating joins (@patrickbarks, #5581).

* Improved performance with many columns, with a dynamic data mask using active
  bindings and lazy chops (#5017).

* `mutate()` and friends preserves row names in data frames once more (#5418).

* `group_by()` uses the ungrouped data for the implicit mutate step (#5598).
  You might have to define an `ungroup()` method for custom classes.
  For example, see https://github.com/hadley/cubelyr/pull/3.

* `relocate()` can rename columns it relocates (#5569).

* `distinct()` and `group_by()` have better error messages when the
  mutate step fails (#5060).

* Clarify that `between()` is not vectorised (#5493).

* Fixed `across()` issue where data frame columns would could not be referred to
  with `all_of()` in the nested case (`mutate()` within `mutate()`) (#5498).

* `across()` handles data frames with 0 columns (#5523).

* `mutate()` always keeps grouping variables, unconditional to `.keep=` (#5582).

* dplyr now depends on R 3.3.0


# dplyr 1.0.2

* Fixed `across()` issue where data frame columns would mask objects referred to
  from `all_of()` (#5460).

* `bind_cols()` gains a `.name_repair` argument, passed to
  `vctrs::vec_cbind()` (#5451)

* `summarise(.groups = "rowwise")` makes a rowwise data frame even if
  the input data is not grouped (#5422).

# dplyr 1.0.1

* New function `cur_data_all()` similar to `cur_data()` but includes
  the grouping variables (#5342).

* `count()` and `tally()` no longer automatically weights by column `n` if
  present (#5298). dplyr 1.0.0 introduced this behaviour because of Hadley's
  faulty memory. Historically `tally()` automatically weighted and `count()`
  did not, but this behaviour was accidentally changed in 0.8.2 (#4408) so that
  neither automatically weighted by `n`. Since 0.8.2 is almost a year old,
  and the automatically weighting behaviour was a little confusing anyway,
  we've removed it from both `count()` and `tally()`.

    Use of `wt = n()` is now deprecated; now just omit the `wt` argument.

* `coalesce()` now supports data frames correctly (#5326).

* `cummean()` no longer has off-by-one indexing problem (@cropgen, #5287).

* The call stack is preserved on error. This makes it possible to `recover()`
  into problematic code called from dplyr verbs (#5308).

Revision 1.2 / (download) - annotate - [select for diffs], Fri Jul 31 20:44:49 2020 UTC (3 years, 7 months ago) by brook
Branch: MAIN
CVS Tags: pkgsrc-2021Q1-base, pkgsrc-2021Q1, pkgsrc-2020Q4-base, pkgsrc-2020Q4, pkgsrc-2020Q3-base, pkgsrc-2020Q3
Changes since 1.1: +5 -5 lines
Diff to previous 1.1 (colored) to selected 1.5 (colored)

R-dplyr: updated to 1.0.0.

Revision 1.1 / (download) - annotate - [select for diffs], Fri Aug 9 16:23:47 2019 UTC (4 years, 7 months ago) by brook
Branch: MAIN
CVS Tags: pkgsrc-2020Q2-base, pkgsrc-2020Q2, pkgsrc-2020Q1-base, pkgsrc-2020Q1, pkgsrc-2019Q4-base, pkgsrc-2019Q4, pkgsrc-2019Q3-base, pkgsrc-2019Q3
Diff to selected 1.5 (colored)

R-dplyr: initial commit

A fast, consistent tool for working with data frame like objects, both
in memory and out of memory.

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