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Mustafa Sobhy


Last seen: ungefär 2 år ago |  Active since 2019

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How te delete certain coulmns from a table with respect to the header
I need to delete all (AA) columns from a huge table like this AA B AA B C .. G 1 1 1 1 1 .. 1 3 0 2 5 6 .. ...

mer än 2 år ago | 1 answer | 0

1

answer

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Rename all variables in workpace
I have a list of names (without any spaces) stored as the first column in a csv file and I need to rename all variables in works...

mer än 2 år ago | 0 answers | 0

0

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Question


How to open csv files as separate numeric matrices from a certain directory?
I have many csv files in a folder and I need to open all as separate numeric matrices in workspace.

nästan 3 år ago | 2 answers | 0

2

answers

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How to plot the area between the 2 curves with transparency 50% ?
y = [0;2;4;8;12;15;19;21;23;26;29;32;36;40;43;45]; h=[-0.4270; -0.3210;-0.3600;-0.2967;-0.1400;-0.0876;-0.2430;-0.4170;-0.9860;...

nästan 3 år ago | 1 answer | 0

1

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Number of parameters in feedforward neural network.
How can I show the number of parameters of a trained net? Thanks in advance.

nästan 5 år ago | 0 answers | 0

0

answers

Answered
Why is Bayesian regularization backpropagation (Neural Network Toolbox) so very very slow?
Because It requires the computation of the Hessian matrix of the performance index. Source: Gauss-Newton Approximation to Baysi...

mer än 5 år ago | 0

Question


Extract peaks and troughs from a curve
How to extract only peaks and troughs from a curve

mer än 5 år ago | 1 answer | 0

1

answer