788acd17ad
R=aluebs@webrtc.org, bjornv@webrtc.org BUG= Review URL: https://webrtc-codereview.appspot.com/32769004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@7893 4adac7df-926f-26a2-2b94-8c16560cd09d
17 lines
523 B
Matlab
17 lines
523 B
Matlab
function [d, t] = readDetection(file, fs, chunkSize)
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%[d, t] = readDetection(file, fs, chunkSize)
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%
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%Reads a detection signal from a DAT file.
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%
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%d: The detection signal.
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%t: The respective time vector.
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%
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%file: The DAT file where the detection signal is stored in float format.
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%fs: The signal sample rate in Hertz.
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%chunkSize: The chunk size used for the detection in seconds.
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fid = fopen(file);
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d = fread(fid, inf, 'float');
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fclose(fid);
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t = 0:(1 / fs):(length(d) * chunkSize - 1 / fs);
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d = d(floor(t / chunkSize) + 1);
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