root / scout / scoutsim / src / noise_gen.h @ eb9cff77
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1 | 8f030bc3 | Priya | /**
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2 | * Copyright (c) 2011 Colony Project
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3 | *
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4 | * Permission is hereby granted, free of charge, to any person
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5 | * obtaining a copy of this software and associated documentation
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6 | * files (the "Software"), to deal in the Software without
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7 | * restriction, including without limitation the rights to use,
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8 | * copy, modify, merge, publish, distribute, sublicense, and/or sell
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9 | * copies of the Software, and to permit persons to whom the
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10 | * Software is furnished to do so, subject to the following
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11 | * conditions:
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12 | *
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13 | * The above copyright notice and this permission notice shall be
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14 | * included in all copies or substantial portions of the Software.
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15 | *
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16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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17 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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18 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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19 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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20 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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21 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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22 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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23 | * OTHER DEALINGS IN THE SOFTWARE.
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24 | **/
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25 | |||
26 | /**
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27 | * @file noise_gen.h
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28 | * @brief Contains function declarations for generating noise for
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29 | * scoutsim sensor data
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30 | *
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31 | * @author Colony Project, CMU Robotics Club
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32 | * @author Priyanka Deo
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33 | **/
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34 | |||
35 | #ifndef _NOISE_GEN_H_
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36 | #define _NOISE_GEN_H_
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37 | |||
38 | #include <stdlib.h> |
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39 | #include <math.h> |
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40 | |||
41 | float add_gaussian_noise(float reading, float max_dev); |
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42 | float get_unit_normal_random();
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43 | |||
44 | #endif
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