2018-01-20 18:19:15 +00:00
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piker
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2018-02-15 18:33:53 +00:00
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-----
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Anti-fragile trading gear for hackers, scientists, stay-at-home quants and underpants warriors.
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2018-01-27 06:52:24 +00:00
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Install
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*******
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``piker`` is currently under heavy alpha development and as such should
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be cloned from this repo and hacked on directly.
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2018-02-15 18:33:53 +00:00
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A couple bleeding edge components are being used atm pertaining to
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async ports of libraries for use with `trio`_.
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2018-02-12 15:55:04 +00:00
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Before installing make sure you have ``pip`` and ``virtualenv``.
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2018-02-15 18:33:53 +00:00
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For a development install::
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2018-02-12 15:55:04 +00:00
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2018-02-12 17:46:56 +00:00
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git clone git@github.com:pikers/piker.git
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cd piker
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virtualenv env
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source ./env/bin/activate
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pip install cython
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pip install -e ./ -r requirements.txt
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2018-02-12 15:55:04 +00:00
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2018-03-21 21:32:32 +00:00
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To start the real-time index ETF watchlist::
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2018-02-12 15:55:04 +00:00
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2018-03-21 21:32:32 +00:00
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piker watch indexes -l info
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If you want to see super granular price changes, increase the
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broker quote query ``rate`` with ``-r``::
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piker watch indexes -l info -r 10
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2018-02-12 15:55:04 +00:00
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2018-01-27 06:52:24 +00:00
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2018-02-15 18:33:53 +00:00
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.. _trio: https://github.com/python-trio/trio
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Laggy distros
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=============
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For those running pop-culture distros that don't yet ship ``python3.6``
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you'll need to install it as well as `kivy source build`_ dependencies
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since currently there's reliance on an async development branch.
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For `ubuntu` this looks like::
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sudo add-apt-repository ppa:jonathonf/python-3.6
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sudo apt-get update
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sudo apt-get install -y \
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build-essential \
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python3.6 \
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python3.6-dev \
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ffmpeg \
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libsdl2-dev \
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libsdl2-image-dev \
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libsdl2-mixer-dev \
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libsdl2-ttf-dev \
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libportmidi-dev \
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libswscale-dev \
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libavformat-dev \
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libavcodec-dev \
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zlib1g-dev
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# then to create your virtualenv with py3.6
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virtualenv -p $(which python3.6) env
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2018-01-27 06:52:24 +00:00
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2018-02-15 18:33:53 +00:00
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.. _kivy source build:
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https://kivy.org/docs/installation/installation-linux.html#installation-in-a-virtual-environment
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2018-01-27 06:52:24 +00:00
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Tech
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****
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``piker`` is an attempt at a pro-grade, next-gen open source toolset
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for trading and financial analysis. As such, it tries to use as much
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cutting edge tech as possible including Python 3.6+ and ``trio``.
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