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same question with correct reply Email address [message #28399] Wed, 05 December 2001 15:05
Frederic Raison is currently offline  Frederic Raison
Messages: 2
Registered: December 2001
Junior Member
Hi!

Sorry about my wrong email address. ITt was hotmail.com and not
hotmai.com..

Is there anybody who could tell me if there is an IDL instruction, like
in Matlab, able to convert a string into the name of a variable and
vice-versa? I mean if I have defined :

a=1
b=2
list=['a','b']


I would like to write:

print,somme_instruction(list[0])

and to get:

1

Thank you

Frederic
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