Say I have an existing plot of X and Y. And I have data in a fits file, and say in each array i have a and b values.
Also say that Z = 2(b-a)
How do I plot points in the existing plot only when Z is greater than 10 AND when a is between 20 and 30?
Also say that Z = 2(b-a)
How do I plot points in the existing plot only when Z is greater than 10 AND when a is between 20 and 30?
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Like this.
f = where(z gt 10 AND a gt 20 AND a lt 30)
plot,a(f),b(f)
Very much like the last question you asked.
f = where(z gt 10 AND a gt 20 AND a lt 30)
plot,a(f),b(f)
Very much like the last question you asked.