MatrixForm
- To: mathgroup at smc.vnet.net
- Subject: [mg17705] MatrixForm
- From: bcolletti at mail.utexas.edu (Bruce W. Colletti)
- Date: Sun, 23 May 1999 02:25:25 -0400
- Organization: University of Texas at Austin
- Sender: owner-wri-mathgroup at wolfram.com
Re Mathematica 3.0 (Windows).
After establishing matrix X, I execute:
MatrixForm[X]
SubMatrix[X,{1,1},{2,2}]//MatrixForm
This prints X as expected and then prints the specified submatrix. So
far so good.
But when I remove MatrixForm[X], the submatrix doesn't print, although
one with the correct dimensions does but its entries are "Null."
What's going on? Thanks.
Bruce