diff toolboxes/MIRtoolbox1.3.2/MIRToolbox/mirchunklim.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/MIRtoolbox1.3.2/MIRToolbox/mirchunklim.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,24 @@
+function cl = mirchunklim(lim)
+% c = mirchunklim returns the maximal chunk size.
+%   If the size of a long audio files exceeds that size, it will be
+%   decomposed into chunks of that size, before being analyzed in the 
+%   different functions on the toolbox.
+% mirchunklim(c) specifies a new maximal chunk size.
+%   If MIRtoolbox tends to use more memory than what is available in the
+%   RAM of your computer, you should decrease the maximal chunk size.
+% mirchunklim(Inf) toggles off the automated chunk decomposition.
+
+persistent chunklim
+
+if nargin
+    if not(isnumeric(lim))
+        error('ERROR IN MIRCHUNKLIM: The argument should be a number.')
+    end
+    chunklim = lim;
+else
+    if isempty(chunklim)
+        chunklim = 5e5;
+    end
+end
+
+cl = chunklim;
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