parallel computing // how to use parfor

My code is as below. But error occurs.

("Solve Variable Classification Issues in parfor-Loops" )

I don't know why error occur.

How to solve it??

%% definition of variables

nov = 30 ;

nov_down = -512 ;

nov_up = 512 ;

iter = 5000 ;

nohm = 4 ;

HMCR_down = 0.8 ;

HMCR_up = 1 ;

PAR_down = 0.2 ;

PAR_up = 0.4 ;

bw_down = 0.01 ;

bw_up = 1 ;

runn = 1 ;

HMS = 15 ;

initial=xlsread('HMS15,nov30,-512,512.xlsx');

HM=zeros(nohm,HMS,nov);

parfor i = 1:nohm

HMCR(i) = round(HMCR_down + (HMCR_up-HMCR_down)*rand,2) ;

PAR(i) = round(PAR_down + (PAR_up-PAR_down)*rand,2) ;

bw(i) = round(bw_down + (bw_up-bw_down)*rand,2) ; ;

virtual=zeros(HMS,nov);

virtual(1:HMS,1:nov)=initial;

HM(i,1:HMS,1:nov)= virtual ;

end

Answer 1

[Pranav Verma]

Hi kyoung,

Please provide with error and your .xls file so that we can reproduce the error.

In the meanwhile, you can go through the Problem with parfor classified variable and see if it helps.

Thanks