Packages

talib_ex

0.2.2

1.1.1 1.1.0 1.0.0 0.2.2 0.2.1 0.2.0 0.1.0

A thin Elixir wrapper around Ta-Lib

HexDocs

Current section

Files

Jump to

Readme 7 Versions 1 Dependency Dependants Files Activity

talib_ex priv python volume.py

Raw

priv/python/volume.py

import talib
import numpy as np
import math

def obv(closes, volume):
  closes = np.asarray(closes)
  volume = np.asarray(volume)

  data = talib.OBV(closes, volume)
  return round(float(data[-1]), 3)

Search filters

Type any of these into the search box. They can be combined with free text which searches package names and descriptions.

Operator	Description	Example
name:	Match package name. Supports * wildcards and repo/package form	name:phx* or name:hexpm/phoenix
description:	Full-text search of package descriptions	description:auth
depends:	Packages depending on a given package. Supports repo:package form	depends:ecto or depends:hexpm:ecto
build_tool:	Filter by build tool	build_tool:mix
updated_after:	Packages updated after an ISO8601 datetime	updated_after:2025-01-01T00:00:00Z
extra:	Match custom metadata (key,value). Nested keys are separated by commas	extra:license,MIT

Wrap values in double quotes to include spaces, e.g. name:"my package".