Undefined operator '==' for input arguments of type 'cell'?
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sharifah shuthairah syed abdullah
on 7 Jan 2019
Commented: sharifah shuthairah syed abdullah
on 8 Jan 2019
i got an error
Undefined operator '==' for input arguments of type 'cell'.
Error in GeneratePopulation (line 143)
pt=find(p1==1); %cycle value utk p1
what can i do to fix it?
%% parent selection
cp=0.4; % Crossover Percentage
np=2*round(cp*r/2); % Number of Offsprings (Parents)
% np=cp*r
valp=np/2;
v=valp;
n1=length(RS(:,1));
PP=RS([1:v,n1-v+1:end],3:end);
P=cell(1,np); % preallocate
for i=1:np
P{i} = PP(i,:);
end
%celldisp(P);
%vertcat(P{:}); % double array
%% CYCLE CROSSOVER
szcld = size(P,2); % p
n2=length(P(:,1));
c1=zeros(1,szcld);
c2=zeros(1,szcld);
p1= P(1:v);
p2= P(1:n2-v+1:end);
pt=find(p1==1); %cycle value utk p1
for i=1:P
while (c1(pt)==0)
c1(pt)=p1(pt);
pt=find(p1==p2(pt));
end
left=find(c1==0);
c1(left)=p2(left)
pt=find(p4==1); %cycle value utk p1
while (c2(pt)==0)
c2(pt)=p4(pt);
pt=find(p2==p1(pt));
end
left=find(c2==0);
c2(left)=p1(left);
end
2 Comments
Answers (1)
madhan ravi
on 7 Jan 2019
P=vertcat(P{:}); % double array %% uncomment this line
10 Comments
Walter Roberson
on 8 Jan 2019
So you want to find all the linear indices in p1 at which the value is 1? Not the column number in each row?
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