[pkgsrc/trunk]: pkgsrc/math/libsvm libsvm: Update to 3.24

[nia <nia%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/84a8e4c0c2ea
branches:  trunk
changeset: 425967:84a8e4c0c2ea
user:      nia <nia%pkgsrc.org@localhost>
date:      Tue Mar 24 17:21:43 2020 +0000

description:
libsvm: Update to 3.24

3.24: 2019/9/11
      fix compiling issues in matlab/Makefile: use mex only rather than build some .o files separately
      python interface:
            use array for reading data in python/commonutil.py to lower the memory usage
            fix a bug in python/commonutil.py for reading pre-computed kernel
      minor improvements and bug fixes

3.23: 2018/7/15
      add more digits of predicted file, model file, scaled data and data from matlab libsvmwrite: to %.17g
      revise svm-scale.c so features in test data that do not appear in training data are scaled to zero.
      remove unnecessary tab or space in all files
      python interface:
            add Scipy support
            add scaling (csr_find_scale_param and csr_scale functions)
            put some utility functions identical in LIBLINEAR to commonutil.py.
            functions for scaling are put in commonutil.py.
            sort column indices of csr matrix before training as feature indices must be ascending
      convert Qt version of svm-toy from Qt4 to Qt5
      remove gtk svm-toy because we stop maintaining this tool
      minor improvement of descriptions in README

3.22: 2016/12/22
      probability output:
             if 2 classes, directly output the predited probabilities
             rather than run the iterative algorithms for multi-class situations

3.21: 2015/12/14
      pre-built windows exe files changed from 32 to 64 bit
      matlab interface:
             now use #include "../svm.h"
             fix some minor issues in make.m of matlab interface

diffstat:

 math/libsvm/Makefile |   5 ++---
 math/libsvm/distinfo |  10 +++++-----
 2 files changed, 7 insertions(+), 8 deletions(-)

diffs (28 lines):

diff -r 9da2f66cc658 -r 84a8e4c0c2ea math/libsvm/Makefile
--- a/math/libsvm/Makefile      Tue Mar 24 17:18:24 2020 +0000
+++ b/math/libsvm/Makefile      Tue Mar 24 17:21:43 2020 +0000
@@ -1,7 +1,6 @@
-# $NetBSD: Makefile,v 1.9 2019/11/02 16:16:19 rillig Exp $
+# $NetBSD: Makefile,v 1.10 2020/03/24 17:21:43 nia Exp $
 
-DISTNAME=      libsvm-3.20
-PKGREVISION=   1
+DISTNAME=      libsvm-3.24
 CATEGORIES=    math
 MASTER_SITES=  https://www.csie.ntu.edu.tw/~cjlin/libsvm/
 
diff -r 9da2f66cc658 -r 84a8e4c0c2ea math/libsvm/distinfo
--- a/math/libsvm/distinfo      Tue Mar 24 17:18:24 2020 +0000
+++ b/math/libsvm/distinfo      Tue Mar 24 17:21:43 2020 +0000
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.3 2015/11/03 23:33:36 agc Exp $
+$NetBSD: distinfo,v 1.4 2020/03/24 17:21:43 nia Exp $
 
-SHA1 (libsvm-3.20.tar.gz) = 6902c22afadc70034c0d1c0e25455df10fb01eaf
-RMD160 (libsvm-3.20.tar.gz) = 857fc1fed153e72c894e3579e3b6cb92309e82fb
-SHA512 (libsvm-3.20.tar.gz) = a810976d91ebfb7a1a3dccfd091652018967642c181446585d104bc1c1fdbedf237f3bfa6c313dcbe4648415ce6d1a64d09201d6c338a4b1ffe4df91badb36dc
-Size (libsvm-3.20.tar.gz) = 609951 bytes
+SHA1 (libsvm-3.24.tar.gz) = 473d35f311881979251e7fc7ad18db7cef1d7932
+RMD160 (libsvm-3.24.tar.gz) = f6ec26eb68849893520157e65da9553d7f9892fe
+SHA512 (libsvm-3.24.tar.gz) = ff3c39bc84291bfb707151d7b8b6fb2eece937afa769cb8ee579d00ee4c30e943d476cd7bb18851d482c9bed89cf94fb3fd8abca4d47253360e12e9406f2f24b
+Size (libsvm-3.24.tar.gz) = 876441 bytes