defining limit for a colorbar after calculating the limit from a given data

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Arundhatee Talukdar
Arundhatee Talukdar 2011-11-19
I have a voltage data V in a matrix. From this data I am calculating some other data Z. I am plotting Z with pcolor. Now my professor said that I cannot use the absolute vale of V, instead find out the mean of the min and max and then use those limits for finding Z so that eventually Z limits also get affected by this action. I am clueless, somebody please help me is understanding this and finding out mean of V, and the appropriate limits!

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-11-19
mean()
max()
min()
caxis()
set(gca, 'CLim', [cLow, cHigh]);

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