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Revision **1.7** / (**download**) - annotate - [select for diffs], *Sat Dec 17 23:31:35 2016 UTC* (2 years, 8 months ago) by *joerg*

Branch: **MAIN
**

CVS Tags: **pkgsrc-2019Q2-base,
pkgsrc-2019Q2,
pkgsrc-2019Q1-base,
pkgsrc-2019Q1,
pkgsrc-2018Q4-base,
pkgsrc-2018Q4,
pkgsrc-2018Q3-base,
pkgsrc-2018Q3,
pkgsrc-2018Q2-base,
pkgsrc-2018Q2,
pkgsrc-2018Q1-base,
pkgsrc-2018Q1,
pkgsrc-2017Q4-base,
pkgsrc-2017Q4,
pkgsrc-2017Q3-base,
pkgsrc-2017Q3,
pkgsrc-2017Q2-base,
pkgsrc-2017Q2,
pkgsrc-2017Q1-base,
pkgsrc-2017Q1,
pkgsrc-2016Q4-base,
pkgsrc-2016Q4,
pkgsrc-,
HEAD
**

Changes since **1.6: +2 -1
lines**

Diff to previous 1.6 (colored)

Don't check pointer sign.

Revision **1.6** / (**download**) - annotate - [select for diffs], *Tue Nov 3 23:33:37 2015 UTC* (3 years, 9 months ago) by *agc*

Branch: **MAIN
**

CVS Tags: **pkgsrc-2016Q3-base,
pkgsrc-2016Q3,
pkgsrc-2016Q2-base,
pkgsrc-2016Q2,
pkgsrc-2016Q1-base,
pkgsrc-2016Q1,
pkgsrc-2015Q4-base,
pkgsrc-2015Q4
**

Changes since **1.5: +2 -1
lines**

Diff to previous 1.5 (colored)

Add SHA512 digests for distfiles for math category Problems found locating distfiles: Package dfftpack: missing distfile dfftpack-20001209.tar.gz Package eispack: missing distfile eispack-20001130.tar.gz Package fftpack: missing distfile fftpack-20001130.tar.gz Package linpack: missing distfile linpack-20010510.tar.gz Package minpack: missing distfile minpack-20001130.tar.gz Package odepack: missing distfile odepack-20001130.tar.gz Package py-networkx: missing distfile networkx-1.10.tar.gz Package py-sympy: missing distfile sympy-0.7.6.1.tar.gz Package quadpack: missing distfile quadpack-20001130.tar.gz Otherwise, existing SHA1 digests verified and found to be the same on the machine holding the existing distfiles (morden). All existing SHA1 digests retained for now as an audit trail.

Revision **1.5** / (**download**) - annotate - [select for diffs], *Wed Aug 11 20:06:25 2010 UTC* (9 years ago) by *asau*

Branch: **MAIN
**

CVS Tags: **pkgsrc-2015Q3-base,
pkgsrc-2015Q3,
pkgsrc-2015Q2-base,
pkgsrc-2015Q2,
pkgsrc-2015Q1-base,
pkgsrc-2015Q1,
pkgsrc-2014Q4-base,
pkgsrc-2014Q4,
pkgsrc-2014Q3-base,
pkgsrc-2014Q3,
pkgsrc-2014Q2-base,
pkgsrc-2014Q2,
pkgsrc-2014Q1-base,
pkgsrc-2014Q1,
pkgsrc-2013Q4-base,
pkgsrc-2013Q4,
pkgsrc-2013Q3-base,
pkgsrc-2013Q3,
pkgsrc-2013Q2-base,
pkgsrc-2013Q2,
pkgsrc-2013Q1-base,
pkgsrc-2013Q1,
pkgsrc-2012Q4-base,
pkgsrc-2012Q4,
pkgsrc-2012Q3-base,
pkgsrc-2012Q3,
pkgsrc-2012Q2-base,
pkgsrc-2012Q2,
pkgsrc-2012Q1-base,
pkgsrc-2012Q1,
pkgsrc-2011Q4-base,
pkgsrc-2011Q4,
pkgsrc-2011Q3-base,
pkgsrc-2011Q3,
pkgsrc-2011Q2-base,
pkgsrc-2011Q2,
pkgsrc-2011Q1-base,
pkgsrc-2011Q1,
pkgsrc-2010Q4-base,
pkgsrc-2010Q4,
pkgsrc-2010Q3-base,
pkgsrc-2010Q3
**

Changes since **1.4: +4 -4
lines**

Diff to previous 1.4 (colored)

Update to Newmat11 Contributed by Kamel Derouiche via PR pkg/43741 Changes in this version: It works with Borland Builder version 6, 8; Microsoft Visual C++ 6,7,8; Open Watcom 1.7a; Gnu version 3, 4 and Intel for Windows & Linux compilers 9, 10. Options and work-arounds for older compilers are being removed. You can enter values from an integer array with statements like Matrix A(3,2); int a[] = { 11,12,21,22,31,33 }; A << a; There is a new matrix type SquareMatrix. You can use this where you know a matrix is square. The only place where the information that a matrix is used is in the Kronecker product KP(A,B). If A is band and B is any square matrix type (i.e. type SquareMatrix or band, triangular, symmetric or diagonal) the result is band. If B is type Matrix then the result is of type Matrix. Apart from this it may be worth using the SquareMatrix type to improve readability of a program and to make sure that a matrix that is intended to be square really is square. There is a new routine for carrying out cross products of ColumnVectors or RowVectors of length 3 and new routines for updating a triangular matrix derived from a Cholesky decomposition. Interfacing with old C functions involving one and two dimensional arrays is simplified. Additional QR functions, extend_orthogonal function. Lower-case versions of functions. You can use the manipulators scientific and fixed in the matrix output expressions.

Revision **1.4** / (**download**) - annotate - [select for diffs], *Sat Apr 16 02:12:48 2005 UTC* (14 years, 4 months ago) by *wiz*

Branch: **MAIN
**

CVS Tags: **pkgsrc-2010Q2-base,
pkgsrc-2010Q2,
pkgsrc-2010Q1-base,
pkgsrc-2010Q1,
pkgsrc-2009Q4-base,
pkgsrc-2009Q4,
pkgsrc-2009Q3-base,
pkgsrc-2009Q3,
pkgsrc-2009Q2-base,
pkgsrc-2009Q2,
pkgsrc-2009Q1-base,
pkgsrc-2009Q1,
pkgsrc-2008Q4-base,
pkgsrc-2008Q4,
pkgsrc-2008Q3-base,
pkgsrc-2008Q3,
pkgsrc-2008Q2-base,
pkgsrc-2008Q2,
pkgsrc-2008Q1-base,
pkgsrc-2008Q1,
pkgsrc-2007Q4-base,
pkgsrc-2007Q4,
pkgsrc-2007Q3-base,
pkgsrc-2007Q3,
pkgsrc-2007Q2-base,
pkgsrc-2007Q2,
pkgsrc-2007Q1-base,
pkgsrc-2007Q1,
pkgsrc-2006Q4-base,
pkgsrc-2006Q4,
pkgsrc-2006Q3-base,
pkgsrc-2006Q3,
pkgsrc-2006Q2-base,
pkgsrc-2006Q2,
pkgsrc-2006Q1-base,
pkgsrc-2006Q1,
pkgsrc-2005Q4-base,
pkgsrc-2005Q4,
pkgsrc-2005Q3-base,
pkgsrc-2005Q3,
pkgsrc-2005Q2-base,
pkgsrc-2005Q2,
cwrapper,
cube-native-xorg-base,
cube-native-xorg
**

Changes since **1.3: +4 -4
lines**

Diff to previous 1.3 (colored)

Distfiles with the same name but different contents need a DIST_SUBDIR -- make it so for the newmat10B case.

Revision **1.3** / (**download**) - annotate - [select for diffs], *Fri Apr 15 19:28:02 2005 UTC* (14 years, 4 months ago) by *jschauma*

Branch: **MAIN
**

Changes since **1.2: +4 -4
lines**

Diff to previous 1.2 (colored)

distfile changed on master site; now known as newmat10B (but no such distfile) Changes since newmat10A are mostly cosmetic with minor bugfixes.

Revision **1.2** / (**download**) - annotate - [select for diffs], *Wed Feb 23 12:06:56 2005 UTC* (14 years, 5 months ago) by *agc*

Branch: **MAIN
**

CVS Tags: **pkgsrc-2005Q1-base,
pkgsrc-2005Q1
**

Changes since **1.1: +2 -1
lines**

Diff to previous 1.1 (colored)

Add RMD160 digests in addition to SHA1 ones.

Revision **1.1.1.1** / (**download**) - annotate - [select for diffs] *(vendor branch)*, *Wed Oct 16 15:40:33 2002 UTC* (16 years, 10 months ago) by *jschauma*

Branch: **TNF
**

CVS Tags: **pkgsrc-2004Q4-base,
pkgsrc-2004Q4,
pkgsrc-2004Q3-base,
pkgsrc-2004Q3,
pkgsrc-2004Q2-base,
pkgsrc-2004Q2,
pkgsrc-2004Q1-base,
pkgsrc-2004Q1,
pkgsrc-2003Q4-base,
pkgsrc-2003Q4,
pkgsrc,
netbsd-1-6-1-base,
netbsd-1-6-1
**

Changes since **1.1: +0 -0
lines**

Diff to previous 1.1 (colored)

Initial import of math/newmat into pkgsrc: This C++ library is intended for scientists and engineers who need to manipulate a variety of types of matrices using standard matrix operations. Emphasis is on the kind of operations needed in statistical calculations such as least squares, linear equation solve and eigenvalues. It supports matrix types: Matrix (rectangular matrix); UpperTriangularMatrix; LowerTriangularMatrix; DiagonalMatrix; SymmetricMatrix; BandMatrix; UpperBandMatrix; LowerBandMatrix; SymmetricBandMatrix; IdentityMatrix; RowVector; ColumnVector. The library includes the operations *, +, -, *=, +=, -=, Kronecker product, Schur product, concatenation, inverse, transpose, conversion between types, submatrix, determinant, Cholesky decomposition, QR triangularisation, singular value decomposition, eigenvalues of a symmetric matrix, sorting, fast Fourier and trig. transforms, printing and an interface with Numerical Recipes in C. It is intended for matrices in the range 10 x 10 to the maximum size your machine will accommodate in a single array. The package works for very small matrices but becomes rather inefficient. A lazy evaluation approach to evaluating matrix expressions is used to improve efficiency and reduce use of temporary storage.

Revision **1.1** / (**download**) - annotate - [select for diffs], *Wed Oct 16 15:40:33 2002 UTC* (16 years, 10 months ago) by *jschauma*

Branch: **MAIN
**

Initial revision

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