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67 lines
1.2 KiB
C++
67 lines
1.2 KiB
C++
//
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// FILE: RunningMedian_getMedianAverage.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: test sketch to show the difference between
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// getAverage(nMedian) and getMedianAverage(nMedian).
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// URL: https://github.com/RobTillaart/RunningMedian
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#include <RunningMedian.h>
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RunningMedian samples = RunningMedian(11);
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void test_compare()
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{
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Serial.println(__FUNCTION__);
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for (int x = 0; x < 9; x++)
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{
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for (int y = 0; y <= x; y++)
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{
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float a = samples.getAverage(y);
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float b = samples.getMedianAverage(y);
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Serial.print(x);
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Serial.print('\t');
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Serial.print(y);
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Serial.print('\t');
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Serial.print(a, 4);
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Serial.print('\t');
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Serial.print(b, 4);
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Serial.print('\t');
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Serial.println(a - b, 4);
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}
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Serial.println();
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samples.add(x);
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}
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}
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void setup()
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{
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Serial.begin(115200);
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Serial.print("Running Median Version: ");
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Serial.println(RUNNING_MEDIAN_VERSION);
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test_compare();
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samples.clear();
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samples.add(1);
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samples.add(2);
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delay(1000);
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uint32_t start = micros();
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float f = samples.getMedianAverage(1);
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uint32_t stop = micros();
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Serial.println(stop - start);
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Serial.println(f);
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}
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void loop()
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{
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}
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// -- END OF FILE --
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