Use of node-python to execute python scripts from web application hosted under python?

Question

I've written python scripts for some numerical analysis topics and so I want to plot them in a nice way using any Java Script library.

So, I got to know about python-node and they show some brief doc info at that site:

var python = require('node-python');
var os = python.import('os');

// nodejs stuff
var path = require('path');

assert(os.path.basename(os.getcwd()) == path.basename(process.cwd()))

However, how could I start to actually do python, import python libraries, run python scripts, etc?

falsetru · Accepted Answer · 2014-02-09 05:16:55Z

1

That example show how to use import and call functions.

Try following:

var python = require('node-python');
var script = python.import('your_script_module_name');

script.your_function(argument1, argument2)

answered Feb 9, 2014 at 5:16

falsetru

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9 Comments

diegoaguilar Over a year ago

So I could even do more than one script = python.import('your_script_module_name'); lines to keep coding, right?

diegoaguilar Over a year ago

I got module in same folder and I get: Error: No module named python.taylorsum...

falsetru Over a year ago

@diegoaguilar, Did you set PYTHONPATH=. as I did in the screencast?

diegoaguilar Over a year ago

I did, yes, being . the folder from where such an app.js is being started

falsetru Over a year ago

@diegoaguilar, Do you have a python directory in the same directory? If so, does python directory is a package (having __init__.py)?

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