putting error bars/standard deviation in my graphs

cgo

2017 6 23

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1 次查看（30 天）

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Hi.

I have a data of 600 timesteps from 6 different channels in a matrix X. This means the size of X is 600 by 6. I plan to plot the average of X over the number channels, so that the mean of X will just be 600 by 1. I want to include standard deviation bars/error bars, but only for every 50 steps (starting from t = 50, t = 100, and so on).

I am confused how to implement this. Your help will be appreciated.