[Maxima-bugs] [ maxima-Bugs-1089719 ] addrow creates strange matrix

[SourceForge.net <no...@so...>]

Bugs item #1089719, was opened at 2004-12-22 04:53
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=104933&aid=1089719&group_id=4933

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: addrow creates strange matrix

Initial Comment:
The following commands show problems with addrow: 

(%i260) m : matrix([0, 0]); 

(%o260) 							 [ 0  0 ]
(%i261) m : addrow(m, m); 

								 [ 0  0 ]
(%o261) 					 	     [      ]
								 [ 0  0 ]
(%i262) m[1, 1] : 10; 

(%o262) 							    10
(%i263) m;
								[ 10  0 ]
(%o263) 						    [       ]
								[ 10  0 ]

i.e. two elements, instead of one are modified! 

Maxima information: 

Maxima version: 5.9.1
Maxima build date: 7:34 9/24/2004
host type: i686-pc-mingw32
lisp-implementation-type: Kyoto Common Lisp
lisp-implementation-version: GCL 2.6.5

----

Ola Dahl
ola...@ts...


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=104933&aid=1089719&group_id=4933