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2006-08-10mtx_find_rowcol changed: creation arguments addedFranz Zotter
[finds nonzero indices of non-zero matrix elements in row and column format. creation arguments enable full functionality of the mtx_find external (find first/last non-zero element in row/column direction)] svn path=/trunk/externals/iem/iemmatrix/; revision=5548
2006-08-09added some useful abstractions:Franz Zotter
...rowcol... indexing vectors/matrices can be converted to row and column indexing vectors/matrices. mtx_find_rowcol ... finding nonzero row and column indices of a matrix mtx_mod.pd ... modulo operator using division and rounding. svn path=/trunk/externals/iem/iemmatrix/; revision=5539
2006-07-26added help for mtx_:Franz Zotter
and abstractions for lin/logspace. mtx_colon.c: added simple octave functionality (see help). svn path=/trunk/externals/iem/iemmatrix/; revision=5413
2006-07-25added an abstraction to get the (real) distance between to sets of vectors ↵IOhannes m zmölnig
(and not the squared one) svn path=/trunk/externals/iem/iemmatrix/; revision=5410
2005-12-15merged functionality for [mtx_min] and [mtx_max] into [mtx_minmax] and rebuiltIOhannes m zmölnig
the 2 objects using the new one svn path=/trunk/externals/iem/iemmatrix/; revision=4226
2005-05-10new help-patches and added license-textIOhannes m zmölnig
svn path=/trunk/externals/iem/iemmatrix/; revision=2938
2005-05-10improved version that can also handle non-square matricesIOhannes m zmölnig
known bug: if #rows<#cols the pivoting matrix is uncorrectly resized, leading to zeroing out entire rows (which is plain wrong) svn path=/trunk/externals/iem/iemmatrix/; revision=2934
2005-04-27symmetric/asymetric matrix decompositionIOhannes m zmölnig
svn path=/trunk/externals/iem/iemmatrix/; revision=2837
2005-03-31This commit was generated by cvs2svn to compensate for changes in r2659,IOhannes m zmölnig
which included commits to RCS files with non-trunk default branches. svn path=/trunk/externals/iem/iemmatrix/; revision=2660