pcolor plot with non-linear axis
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I have the n*m matrix 'HMB'. I plot this with pcolor right now as:
subplot(1,1,1);
pcolor(HMB);
shading flat;
colormap(hot)
colorbar;
caxis([0, 1])
axis ij image;
xlabel('x');
ylabel('y');
title('Half-Maximum Bounds');
daspect([1 0.2 1])
I want the x dimensions to scale linearly like usual, but I want the y dimension to scale as sqrt(y). This will stretch out the y dimension near y=0 and contract them for high values of y. How can this be done?
Thanks
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