Undefined function 'cvx_begin' for input arguments of type 'char'.

[Mtkostecki]

Hi,

I'm trying to run demo_min1pipe, yet almost at the beginning I get the error:

Analyzing and transferring files to the workers ...done. Error using refine_roi (line 69) The source code (C:\Users\mkostecki\Documents\MATLAB\MIN1PIPE-master\utilities\elements\refine_roi.m) for the parfor-loop that is trying to execute on the worker could not be found.

Error in iter_seeds_select (line 33) [roirf, sigupdt, seedsupdt, datasmthf1, cutofff1, pkcutofff1] = refine_roi(m_tmp, sig, bgf, roi, seeds, noise, datasmth0, cutoff0, pkcutoff0, ispara);

Error in min1pipe_HPC (line 137) [sigrf, roirf, seedsupdt, bgrf, bgfrf, datasmthf1, cutofff1, pkcutofff1] = iter_seeds_select(m, mask, Params, P, options, flag);

Error in demo_min1pipe_HPC (line 19) [fname, frawname, fregname] = min1pipe_HPC(Fsi, Fsi_new, spatialr, se, ismc, flag, path_name, file_name);

Caused by: Undefined function 'cvx_begin' for input arguments of type 'char'. Error using remoteParallelFunction (line 84) Worker unable to find file. Undefined function 'cvx_begin' for input arguments of type 'char'.

In fact, a function refine_roi.m exists definitely within a specified directory. What is the problem?

[JinghaoLu]

Hi, please refer to this. Do not manually include any folders in the matlab path. Instead, let the program do it.