| » Version | » Information |
|---|---|
| 2010年10月05日 beta |
|
| 2010年10月04日 beta |
|
| 0.8.5 |
Easy InstallNot sure? Get more info. pear install Math_Matrix-0.8.5 Pyrus InstallTry PEAR2's installer, Pyrus. php pyrus.phar install pear/Math_Matrix-0.8.5 Release date: 2003年11月01日 19:15 UTC Release state: beta Release uploaded by: jmcastagnetto Changelog: Fixed some bugs in matrix multiplication reported by John Pye (john@curioussymbols.com) and Marcel Brunner (marcel@palmer.li). Fixed some minor documentation incosistencies. Modified the setData() method to accept a Math_Matrix object or an array of arrays of numbers. Added the setZeroThreshold() and getZeroThreshold() to set and get the value used as upper bound to minimize round-off errors. Added also two static methods to generate famous matrices: Math_Matrix::makeHilbert() for a square Hilber matrix, and Math_Matrix::makeHankel() for m by n Hankel matrix. Reorganized the directories to comply to the current directory organization proposal. It is recommended to uninstall the older version of Math_Matrix (and Math_Vector) before installing this new release to avoid lingering files (there is also a new release of Math_Vector): $ pear uninstall Math_Matrix Math_Vector $ pear install Math_Vector $ pear install Math_Matrix Included explicitely the optional dependency on the PHPUnit package version 0.6.2 or older, as current versions of that package need PHP5. Dependencies:
|
| 2003年05月16日 stable |