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operator fails? [message #72616]

Wed, 22 September 2010 13:34

Gray
Messages: 253
Registered: February 2010

Senior Member

Can anyone explain this?

IDL> nsrc = n_elements(srcy)
IDL> s = size(img,/dim)
IDL> bs = rebin([-10,10],2,nsrc,/sample)
IDL> yb = 0. > rebin(transpose(srcy),2,nsrc,/sample)+bs < s[1]-1
IDL> print, n_elements(where(yb lt 0))
5

How does yb ever become less than 0? Isn't the > operator in this
usage supposed to prevent this?? Thanks.

--Gray

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operator fails?

By: Gray on Wed, 22 September 2010 13:34

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