1% 2% Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. 3% 4% Use of this source code is governed by a BSD-style license 5% that can be found in the LICENSE file in the root of the source 6% tree. An additional intellectual property rights grant can be found 7% in the file PATENTS. All contributing project authors may 8% be found in the AUTHORS file in the root of the source tree. 9% 10 11function [d, t] = readDetection(file, fs, chunkSize) 12%[d, t] = readDetection(file, fs, chunkSize) 13% 14%Reads a detection signal from a DAT file. 15% 16%d: The detection signal. 17%t: The respective time vector. 18% 19%file: The DAT file where the detection signal is stored in float format. 20%fs: The signal sample rate in Hertz. 21%chunkSize: The chunk size used for the detection in seconds. 22fid = fopen(file); 23d = fread(fid, inf, 'float'); 24fclose(fid); 25t = 0:(1 / fs):(length(d) * chunkSize - 1 / fs); 26d = d(floor(t / chunkSize) + 1); 27