how to shift a pcolor figure ?

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Rabih Sokhen
Rabih Sokhen 2021-3-25
评论： Mathieu NOE 2021-3-26
hello !
is their a way to shift a pcolor figure to the center?

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回答（1 个）

Mathieu NOE
Mathieu NOE 2021-3-25
yes for sure
% non centered plot
N = 21;
X = (1:N);
Y = (1:N);
C = rand(N,N);
figure(1),pcolor(X,Y,C)
colormap(gray(2))
axis ij
axis square
% centered plot
N = 10;
X = (-N:N);
Y = (-N:N);
C = rand(2*N+1,2*N+1);
figure(2),pcolor(X,Y,C)
colormap(gray(2))
axis ij
axis square

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