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Joachim Schmid


Active since 2015

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Question


find minima in 3D function/matrix
I have data points (Z-values) of a area (-2:0.1:2) and would like to find the positions of both minima. [X,Y]=meshgrid(-2:0...

9 years ago | 1 answer | 0

1

answer

Answered
Standard deviation of all matrix elements (single value)
Thank you very much Torsten and Adam! Adam, now I have to understand the command.

9 years ago | 0

Question


Standard deviation of all matrix elements (single value)
I have a random matrix X and I am looking for the standard deviation considering all elements; however I am asked (by a text boo...

9 years ago | 3 answers | 1

3

answers