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Re: Memory management when concatenating arrays [message #92187 is a reply to message #92185]

Wed, 28 October 2015 07:16

greg.addr
Messages: 160
Registered: May 2007

Senior Member

While your method requires creating a new copy of the data-so-far at each concatenation, the problem is more likely that you just can't hold the entire dataset in memory. If you want to create a single file containing all the data, read each file in turn and write it out to a concatenated file. If you can read the whole file at the end - fine. If not, you have to think about whether you can process it serially.

Greg

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[Message index]

		Memory management when concatenating arrays By: rjp23 on Wed, 28 October 2015 06:49
		Re: Memory management when concatenating arrays By: Alain Kattnig on Wed, 28 October 2015 06:58
		Re: Memory management when concatenating arrays By: greg.addr on Wed, 28 October 2015 07:16
		Re: Memory management when concatenating arrays By: Phillip Bitzer on Wed, 28 October 2015 07:41
		Re: Memory management when concatenating arrays By: Yngvar Larsen on Wed, 28 October 2015 07:44
		Re: Memory management when concatenating arrays By: Yngvar Larsen on Wed, 28 October 2015 07:54

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