Error using horzcat Dimensions of matrices being concatenated are not consistent.

Error using horzcat

Dimensions of matrices being concatenated are not consistent.

Error in tvf_emd (line 51)

y = [fliplr(y(2:2+num_padding-1)) y fliplr(y(end-num_padding:end-1))]; % padding to deal with boundary effect (symmetric)

I get this error whiles runing my code on a sample data of size 231x500. this codes works well on one sample of size 1x500.

Please any help to run the code on my full data. both data are attached. Please the full codes are also attached.

Please I sincerely needs your support urgently on this.

[Stephen23]

@Yussif Moro Awelisah: note that you have uploaded copyright files, without including their licenses:

https://www.mathworks.com/matlabcentral/fileexchange/71225-splinefit

https://www.mathworks.com/matlabcentral/fileexchange/63300-time-varying-filter-based-empirical-mode-decomposition-tvf-emd

[Stephen23]

@Yussif Moro Awelisah: note that you have uploaded copyright files, without including their licenses:

https://www.mathworks.com/matlabcentral/fileexchange/71225-splinefit

https://www.mathworks.com/matlabcentral/fileexchange/63300-time-varying-filter-based-empirical-mode-decomposition-tvf-emd

Answer 1

[Matt J]

I suspect it is because y is a column vector, whereas you intended it to be a row vector. You should run the code with "Pause on Errors" selected, so that the code will stop at line 51 where the error occurs. You can then inspect the shape of y and see what is going on.

Answer 2

[Yussif M. Awelisah]

yes the problem is with the dimensions but I have not been able to resolve it myself. I hope you can help.

Answer 3

[Yussif M. Awelisah]

I used the for loop to correct this problem but another problem occurs. The new problem is below.

Index exceeds matrix dimensions.

Error in tvf_emd (line 47)

y = [fliplr(y(2:2+num_padding-1)) y fliplr(y(end-num_padding:end-1))]; % padding to deal with boundary effect (symmetric).

The code and data are attached.