Mercurial > octave-nkf
diff NEWS @ 10292:c1246f17119e
update NEWS
author | Jaroslav Hajek <highegg@gmail.com> |
---|---|
date | Wed, 10 Feb 2010 07:33:20 +0100 |
parents | ad6af249c20e |
children | ee93dbfba45b |
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--- a/NEWS Wed Feb 10 07:29:53 2010 +0100 +++ b/NEWS Wed Feb 10 07:33:20 2010 +0100 @@ -61,10 +61,11 @@ ** The behavior of library functions `ismatrix', `issquare', and `issymmetric' has been changed for better consistency. - * The `ismatrix' function now returns true for all numeric and - logical 2d or Nd matrices. Previously, `ismatrix' returned false - if the first or second dimension was zero. Hence, `ismatrix ([])' - was false, while `ismatrix (zeros (1,2,0))' was true. + * The `ismatrix' function now returns true for all numeric, + logical and character 2d or Nd matrices. Previously, `ismatrix' + returned false if the first or second dimension was zero. + Hence, `ismatrix ([])' was false, + while `ismatrix (zeros (1,2,0))' was true. * The `issquare' function now returns a logical scalar, and is equivalent to the expression @@ -218,6 +219,9 @@ ** The accumarray function has been optimized and is now significantly faster in certain important cases. + ** The behavior of isreal and isnumeric functions was changed to be more + Matlab-compatible. + Summary of important user-visible changes for version 3.2: ---------------------------------------------------------