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40 lines
730 B
C++
40 lines
730 B
C++
#ifndef RunningAverage_h
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#define RunningAverage_h
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//
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// FILE: RunningAverage.h
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// AUTHOR: Rob dot Tillaart at gmail dot com
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// PURPOSE: RunningAverage library for Arduino
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// URL: http://arduino.cc/playground/Main/RunningAverage
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// HISTORY: See RunningAverage.cpp
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//
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// Released to the public domain
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//
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// backwards compatibility
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// clr() clear()
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// add(x) addValue(x)
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// avg() getAverage()
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#define RUNNINGAVERAGE_LIB_VERSION "0.2.02"
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class RunningAverage
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{
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public:
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RunningAverage(void);
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RunningAverage(int);
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~RunningAverage();
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void clear();
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void addValue(float);
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float getAverage();
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void fillValue(float, int);
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protected:
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int _size;
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int _cnt;
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int _idx;
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float _sum;
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float * _ar;
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};
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#endif
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// END OF FILE
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