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From: | anonymous |
Subject: | [Octave-bug-tracker] [bug #38326] save -binary or load fails with big matrices |
Date: | Thu, 14 Feb 2013 07:10:37 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 |
URL: <http://savannah.gnu.org/bugs/?38326> Summary: save -binary or load fails with big matrices Project: GNU Octave Submitted by: None Submitted on: Do 14 Feb 2013 07:10:34 UTC Category: None Severity: 3 - Normal Priority: 5 - Normal Item Group: Incorrect Result Status: None Assigned to: None Originator Name: Originator Email: Open/Closed: Open Discussion Lock: Any Release: dev Operating System: GNU/Linux _______________________________________________________ Details: A=ones(200000,4000); save -binary A clear A clear A load A size(find(A==1))= 263129088 1 numel(A)=800000000 This is also true for -v7 but not for save only but this produces very huge files. This size of matrices is common for GWAS genome wide association studies. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?38326> _______________________________________________ Nachricht gesendet von/durch Savannah http://savannah.gnu.org/
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