imagesc
Graphical display of a matrix.
imagesc(a)
Inputs
a Any real matrix.


Description
The function displays the matrix as an image, with colors determined by the relative magnitude of the elements.




Example
>>x=[0:.05:1]
>>z=sin(pi*x')*cos(2pi*x)
>>x1=[0:.01:1]
>>z1=sin(pi*x1')*cos(2pi*x1)
>>subplot(2,1,1)
>>imagesc(z)
>>subplot(2,1,2)
>>imagesc(z1)