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https://github.com/TulipCharts/tulipindicators

Technical Analysis Indicator Function Library in C
https://github.com/TulipCharts/tulipindicators

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Technical Analysis Indicator Function Library in C

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README 

        
[![Build Status](https://travis-ci.com/TulipCharts/tulipindicators.svg?branch=master)](https://travis-ci.com/TulipCharts/tulipindicators)



# Tulip Indicators



## Introduction



Tulip Indicators is a library of technical analysis functions written in ANSI C.



Lots of information is available on the website:

[https://tulipindicators.org](https://tulipindicators.org)



Bindings are available for Node.js, Go, Ruby, Python, and others. [See here](https://tulipindicators.org/bindings).



## Features



 - **C99 with no dependencies**.

 - Uses fast algorithms.

 - Easy to use programming interface.

 - Release under LGPL license.



## Building



Building is easy. You only need a decent C compiler. Tulip Indicators has no

other dependencies.



Just download the code and run `make`.



```

git clone https://github.com/TulipCharts/tulipindicators

cd tulipindicators

make

```



You should get a static library, `libindicators.a`. You'll need that library

and the header file `indicators.h` to use Tulip Indicators in your code.



## Not Building



If you don't want to build the library, you can simply add the

`tiamalgamation.c` file to your project, along with `indicators.h` and

`candles.h`. The amalgamation file contains all of Tulip Indicators - you don't

actually need any of the other source files.



This is the recommended method to import Tulip Indicators into code for

bindings to other languages, since it makes it very easy to update versions.



## Usage



For usage information, please see:

[https://tulipindicators.org/usage](https://tulipindicators.org/usage)



## Indicator Listing

```

104 total indicators



Overlay

   avgprice            Average Price

   bbands              Bollinger Bands

   dema                Double Exponential Moving Average

   ema                 Exponential Moving Average

   hma                 Hull Moving Average

   kama                Kaufman Adaptive Moving Average

   linreg              Linear Regression

   medprice            Median Price

   psar                Parabolic SAR

   sma                 Simple Moving Average

   tema                Triple Exponential Moving Average

   trima               Triangular Moving Average

   tsf                 Time Series Forecast

   typprice            Typical Price

   vidya               Variable Index Dynamic Average

   vwma                Volume Weighted Moving Average

   wcprice             Weighted Close Price

   wilders             Wilders Smoothing

   wma                 Weighted Moving Average

   zlema               Zero-Lag Exponential Moving Average



Indicator

   ad                  Accumulation/Distribution Line

   adosc               Accumulation/Distribution Oscillator

   adx                 Average Directional Movement Index

   adxr                Average Directional Movement Rating

   ao                  Awesome Oscillator

   apo                 Absolute Price Oscillator

   aroon               Aroon

   aroonosc            Aroon Oscillator

   atr                 Average True Range

   bop                 Balance of Power

   cci                 Commodity Channel Index

   cmo                 Chande Momentum Oscillator

   cvi                 Chaikins Volatility

   di                  Directional Indicator

   dm                  Directional Movement

   dpo                 Detrended Price Oscillator

   dx                  Directional Movement Index

   emv                 Ease of Movement

   fisher              Fisher Transform

   fosc                Forecast Oscillator

   kvo                 Klinger Volume Oscillator

   linregintercept     Linear Regression Intercept

   linregslope         Linear Regression Slope

   macd                Moving Average Convergence/Divergence

   marketfi            Market Facilitation Index

   mass                Mass Index

   mfi                 Money Flow Index

   mom                 Momentum

   msw                 Mesa Sine Wave

   natr                Normalized Average True Range

   nvi                 Negative Volume Index

   obv                 On Balance Volume

   ppo                 Percentage Price Oscillator

   pvi                 Positive Volume Index

   qstick              Qstick

   roc                 Rate of Change

   rocr                Rate of Change Ratio

   rsi                 Relative Strength Index

   stoch               Stochastic Oscillator

   stochrsi            Stochastic RSI

   tr                  True Range

   trix                Trix

   ultosc              Ultimate Oscillator

   vhf                 Vertical Horizontal Filter

   volatility          Annualized Historical Volatility

   vosc                Volume Oscillator

   wad                 Williams Accumulation/Distribution

   willr               Williams %R



Math

   crossany            Crossany

   crossover           Crossover

   decay               Linear Decay

   edecay              Exponential Decay

   lag                 Lag

   max                 Maximum In Period

   md                  Mean Deviation Over Period

   min                 Minimum In Period

   stddev              Standard Deviation Over Period

   stderr              Standard Error Over Period

   sum                 Sum Over Period

   var                 Variance Over Period



Simple

   abs                 Vector Absolute Value

   acos                Vector Arccosine

   add                 Vector Addition

   asin                Vector Arcsine

   atan                Vector Arctangent

   ceil                Vector Ceiling

   cos                 Vector Cosine

   cosh                Vector Hyperbolic Cosine

   div                 Vector Division

   exp                 Vector Exponential

   floor               Vector Floor

   ln                  Vector Natural Log

   log10               Vector Base-10 Log

   mul                 Vector Multiplication

   round               Vector Round

   sin                 Vector Sine

   sinh                Vector Hyperbolic Sine

   sqrt                Vector Square Root

   sub                 Vector Subtraction

   tan                 Vector Tangent

   tanh                Vector Hyperbolic Tangent

   todeg               Vector Degree Conversion

   torad               Vector Radian Conversion

   trunc               Vector Truncate



```



## Special Thanks



The stochrsi indicator was sponsored by: [Gunthy](https://gunthy.org).



The candle pattern recognition was sponsored by: [Algorum](https://algorumsoftware.com)