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Weird MIN behavior [message #42747]

Sun, 20 February 2005 14:08

Michael Wallace
Messages: 409
Registered: December 2003

Senior Member

Can someone explain this?

Normal case; everything works as you expect.

IDL> a = [1.0, 2.0, 3.0, 4.0, 5.0]
IDL> b = min(a, MAX = c)
IDL> print, b, c
1.00000 5.00000

Abnormal case; why doesn't this work?

IDL> a = [1.0, 2.0, 3.0, 4.0, 5.0]
IDL> r = dblarr(2)
IDL> r[0] = min(a, MAX = r[1])
% MIN: Expression must be named variable in this context: <DOUBLE ((
0.00000, 0.00000))>.

-Mike

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Weird MIN behavior

By: Michael Wallace on Sun, 20 February 2005 14:08

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