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use of loops in IDL for hashtable [message #67909]

Sun, 06 September 2009 19:01

b.a
Messages: 26
Registered: July 2009

Junior Member

Hi,

I have 2 hashtables in my IDL program. one is called fileList which
has ( id , data ) as its (key, value) and second one is colorList
( id , color ). I want to define a "foreach" loop so that for each id
of colorList which exists in fileList, it plots the data with the
"color". I mean for each string "id" get the "data" from fileList and
get the "color" from colorList and plot the data in that colour.

Can anybody help me with this please.

Thank you

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