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Z Liang


Active since 2019

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Understanding the update equation in logistic regression/classifier
Following a tutorial, I tried implementing the steps of building a logistic classifier below %% logistic regression tutorial; h...

meer dan 5 jaar ago | 0 answers | 0

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Question


Move on to next iteration when condition is satisfied, specifically when using functions
for i1 = 1:10 [out1,out2] = func1(in1,in2) % in1 is file name for 10 files in directory end func1 analyzes some files wh...

meer dan 5 jaar ago | 2 answers | 0

2

answers

Question


Cannot load default file for CWT
I have R2019a with several toolboxes >> ver ----------------------------------------------------------------------------------...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question


How to search for the optimal parameters of a filter
ep_mean is a 26xN matrix of a single trial, recorded through 26 electrodes, over N time points (roughly 220 points sampled) I a...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question


How to extract only numerical values from cell into new column array?
For this data: "chb12_06.edf" "1665 seconds" "1726 seconds" "3415 seconds" "3447 seconds" "chb12_08.edf" "1426 seconds" ...

meer dan 5 jaar ago | 2 answers | 0

2

answers

Question


Subtracting string/character values in cell arrays
This is a portion of a cell array A, columns 2:5 are trials 1:4 I believe each cell has a character/string, i.e. A{1,3} = 'F7...

meer dan 5 jaar ago | 0 answers | 0

0

answers