go-talib

A Go(lang) wrapper for TA-Lib(Techinal Analysis Library) which is often used for stock/financial analysis.

http://ta-lib.org/

To use the library you need TA-Lib installed.

Example

package main

import (
	"fmt"
	"math"

	"github.com/d4l3k/talib"
)

func main() {
	fmt.Println(talib.Sin([]float64{0, math.Pi / 2}))
	// => [0 1]
}

Installing

Install the dependencies then run

$ go install github.com/d4l3k/talib

Dependencies

To use TA-Lib for python, you need to have the TA-Lib already installed:

Mac OS X

$ brew install ta-lib

Windows

Download ta-lib-0.4.0-msvc.zip and unzip to C:\ta-lib

Linux

Install from your package manager or install from source.

On Arch Linux ta-lib is available from the AUR.

To compile first download ta-lib-0.4.0-src.tar.gz and:

$ untar and cd
$ ./configure --prefix=/usr LDFLAGS="-lm"
$ make
$ sudo make install

If you build TA-Lib using make -jX it will fail but that's OK! Simply rerun make -jX followed by [sudo] make install.

Contributing

This wrapper is automatically generated using Ruby. It's sort of sketchy, but works fairly well.

To generate the code run:

$ ruby generate.rb

License

Copyright (c) 2015 Tristan Rice

talib is licensed under the MIT License.