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How to store compressed data ? [message #68879]

Mon, 30 November 2009 13:27

natha
Messages: 482
Registered: October 2007

Senior Member

Hi guys,

See the following example:

help, /mem
aa=fltarr(240,360,24,47,2)
help, /mem

IDL returns:
heap memory used: 708636, max: 780382426, gets: 13719,
frees: 12874
heap memory used: 780382333, max: 780382428, gets: 13731,
frees: 12885

That's 780 Mb for one big array. My question is if there is a way to
store this array (in memory) compressed. I'm developing an application
and I don't know if that's possible in order to use less RAM of the
computer.
Thanks,

nata

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