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[Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes)
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables |
Date: |
Wed, 22 Mar 2017 02:03:05 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0 |
Follow-up Comment #2, bug #50603 (project octave):
Have a look at Matlab's own documentation
(https://www.mathworks.com/help/matlab/ref/save.html).
They have a chart with the limits of each format. The '-v6' option, which is
what Octave defaults to for '-mat', is limited to 2^31 bytes per variable.
At least on 64-bit Linux, I am able to write in -v6 format (3.1G) and -v7
format (4.4M).
As a workaround, you might try saving in -v7 format. It is much slower,
because it does compression, but the eventual size of the element to save is
pretty small.
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- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, anonymous, 2017/03/21
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, Dan Sebald, 2017/03/21
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables,
Rik <=
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, Dan Sebald, 2017/03/22
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, Rik, 2017/03/22
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, Dan Sebald, 2017/03/22
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, Dan Sebald, 2017/03/22
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, Rik, 2017/03/22
- [Octave-bug-tracker] [bug #50603] save -mat fails for large (# of bytes) variables, David Nichols, 2017/03/22
- [Octave-bug-tracker] [bug #50603] Document limitations of various file formats available for save(), Rik, 2017/03/22
- [Octave-bug-tracker] [bug #50603] Document limitations of various file formats available for save(), Dan Sebald, 2017/03/23