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imagesc and scaled matrix
From: |
Adam Majewski |
Subject: |
imagesc and scaled matrix |
Date: |
Sun, 06 Nov 2011 13:54:37 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110921 Thunderbird/3.1.15 |
Hi.
In Octave doc there is :
"Function File: B = imagesc (…)
Display a scaled version of the matrix A as a color image. The
matrix is scaled so that its entries are indices into the current
colormap. The scaled matrix is returned."
So I try :
X = rand(100,100).*(2^14);
size(X);
B = imagesc(X);
colorbar
size(B)
size of X isw 100,100 and size of B is 1,1.
Where is the scaled matrix ???
Adam
- imagesc and scaled matrix,
Adam Majewski <=