Here is array file i am attaching, i want to plot only non-zero values without deleting zeros,

here is an array file.

[KSSV]

You have asked same question here...<http://in.mathworks.com/matlabcentral/answers/315449-hi-guyz-i-need-a-help-i-have-an-array-that-contain-both-zero-and-non-zero-elemnts-but-i-want-to-p> You should have commented there? Why a new question?

Answer 1

[KSSV]

load array2 ;
idx = 1:length(n1) ;

plot(idx(n1~=0),n1(n1~=0),'r')