how to omit zero values while plotting the graph
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could anyone tell me how to omit zero values while plotting the graph.
回答（1 个）
A)
yplot=y; % make a copy of the data specifically for plotting
yplot(yplot==0)=nan; % replace 0 elements with NaN
plot(x,yplot)
will return broken lines between locations which contain zero in yplot
B)
isNZ=(~y==0); % addressing logical array of nonzero elements
plot(x(isNZ),y(isNZ)) % plot only the subset
will be solid line just without those points that were zero
1 个评论
Ayman Ahmed
2021-8-5
Many thanks. I was struggling with something like this but this code helped me too much
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2018-4-6
2021-8-5
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