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Mean of 2 arrays

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alex
alex 2013-5-15
Hi, I have 2 arrays in a cell:
imag =
[1130x2120 double] [1130x2120 double]
How can i calculate the mean of both arrays together not of each one?

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回答（2 个）

John Doe
John Doe 2013-5-15
编辑：John Doe 2013-5-15
One way would be:
mean(mean([imag{1} imag{2}]))
If the dimensions don't match:
mean([imag{1}(:); imag{2}(:)])
Azzi Abdelmalek
Azzi Abdelmalek 2013-5-15
cellfun(@(x) mean(x(:)),imag)

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