Mercurial > hg > emotion-detection-top-level
view Code/General/openFile.m @ 3:e1cfa7765647
initial commit - this file calculates the basic set of metrics (mean, variance, min and max, from an array of supplied data.
author | Dawn Black <dawn.black@eecs.qmul.ac.uk> |
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date | Mon, 10 Sep 2012 09:20:12 +0100 |
parents | ea0c737c6323 |
children |
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function [x, fs, frameLength, noOfFrames] = openFile( currentSampleName ) [ x, fs ] = wavread(['../' currentSampleName]); frameLength = 2^(ceil(log2(fs/100))); noOfFrames = floor( length(x) / frameLength); %skip the final samples if necessary % Convert stereo to mono if (size(x, 2)==2) x = mean(x')'; end