pypyne

it's a dirty patch for pynecore to run it from python instead of running it with pyne cli

to use it, put custom_script_runner.py in your project and import/use like in examples(pynecore should be installed properly, it's a patch on top of pynecore)

custom_script_runner_preload_script.py

This is another version of custom_script_runner that you use if you want to pre-load pyne-indicator and then just run it. You use it like this:

from custom_script_runner_preload_script import fork_runner, import_script

script_module = import_script(indic_path)
fork_runner(script_module, ohlcv_iter, inputs)

chart_runner.py

This is the third version for running multiple indicators on same ohlcv_iter.

examples

Examples naming: <input_option>_<output_option>.py

• ohlcv_stdout.py -- simplest example, shows when you want to read data from ohlcv file but control the output
• csv_stdout.py -- example that shows how to use it with custom input and custom output. Shows how to create iterator to pass custom input data
• multi_indic_ohlcv_stdout.py -- chart_runner usage example

notes:

• with chart_runner using plot() in scripts will not work because i removed lib._plot_data.update(res), and instead return directly in execute_script_bar() (just for simplicity, technically would exist there just fine)
• last_bar_index most likely doesn't work properly (in fork_runner it's inited with 0 when it should be inited with input data size)
• custom_script_runner.py is a copy of pynecores src/pynecore/core/script_runner with added fork_runner func