https://github.com/pilotak/movingaveragefloat

Arduino & Mbed Library for averaging float numbers
https://github.com/pilotak/movingaveragefloat

arduino arduino-library averaging-filter filter float floating-point mbed mbed-os moving-average

Last synced: 19 days ago
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Arduino & Mbed Library for averaging float numbers

• Host: GitHub
• URL: https://github.com/pilotak/movingaveragefloat
• Owner: pilotak
• License: mit
• Created: 2018-09-07T15:45:27.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2021-11-23T10:21:53.000Z (about 4 years ago)
• Last Synced: 2025-01-16T19:37:30.350Z (11 months ago)
• Topics: arduino, arduino-library, averaging-filter, filter, float, floating-point, mbed, mbed-os, moving-average
• Language: C++
• Homepage:
• Size: 11.7 KB
• Stars: 2
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Moving average filter for float numbers

[![Build status](https://github.com/pilotak/MovingAverageFloat/workflows/build/badge.svg)](https://github.com/pilotak/MovingAverageFloat/actions)

[![Framework Badge Arduino](https://img.shields.io/badge/framework-arduino-00979C.svg)](https://arduino.cc)

[![Framework Badge mbed](https://img.shields.io/badge/framework-mbed-008fbe.svg)](https://os.mbed.com/)

## Arduino example

Please see `examples` folder

## Mbed example

```cpp

#include "mbed.h"

#include "MovingAverageFloat.h"

// Buffer will be 16 samples long, it will take 16 * sizeof(float) = 64 bytes of RAM

MovingAverageFloat <16> filter;

int main() {

    printf("result: %.2f\n", filter.add(1.5)); // insert new number and get result

    printf("result: %.2f\n", filter.add(2.5)); // insert new number and get result

    printf("result: %.2f\n", filter.add(2.4)); // insert new number and get result

    printf("result: %.2f\n", filter.get()); // get last result, without adding a newone

    return 0;

}

```

### Output

> result: 1.50

> 

> result: 1.56

> 

> result: 1.62

> 

> result: 1.62