cell mean from each cells

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Kuang-Yu WANG
Kuang-Yu WANG 2018-6-26
评论： Walter Roberson 2018-6-26
I need to get the result like this
mean(cellfun(@(x) x(1,4), thething))
mean(cellfun(@(x) x(2,4), thething))
....
mean(cellfun(@(x) x(n,4), thething))
however my cell are
thething = {26*7 double}
{33*7 double}
{100*7 double}
.....{22*7 double}
not all cells have n lines.I need to use the cells that do have datas to calculate the means to form a plot. thanks!

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回答（1 个）

KL
KL 2018-6-26
It doesn't matter how many lines each cell has. Probably you want something like,
C = {rand(50,7),rand(30,7),rand(100,7)}; %example
C_means = cellfun(@mean,C,'uni',0)

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