how do i write a for loop to eliminate point under a certain value?

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Ernest Adisi
Ernest Adisi 2018-8-15
编辑： Stephen23 2018-8-15
hi, i want to omit all points under a certain value for a series of plots as shown. would it be something like
for i=100:a
Ti_x=Ti(i,:);
if Ti(i,:)<==0.25
{how do i tell it to omit these points}
f6=figure;
plot(x_cntr,Ti_x,'*')
xlabel({'X/D'})
ylabel({'TI'})
title('Streamwise Turblence Intensity')

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采纳的回答

Stephen23
Stephen23 2018-8-15
编辑：Stephen23 2018-8-15
With basic indexing:
Ti_x(Ti_x<=0.25) = NaN
NaN values do not get plotted.

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