Randomize a marker color for a graph
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im trying to randomize a color of a marker but it keeps giving me an error and even if i write out the full color it still doesnt work. i dont know how to fix this.
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Rik
2022년 11월 7일
You don't actually index your array of letters. How do you expect Matlab to guess what you intended to do?
답변 (1개)
David Hill
2022년 11월 7일
m='o+*.x';
c='rgbcmyk';
x=randi(20,1,8);
y=randi(20,1,8);
figure;hold on;
for n=1:length(x)
scatter(x(n),y(n),'LineWidth',rand*8,'MarkerEdgeColor',c(randi(7)),'MarkerFaceColor',...
c(randi(7)),'Marker',m(randi(5)));
end
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