WordToNum 0.0.2

Converts word in string to actual number

Word to Number

This is a slightly modified version of Akshay Nagpal's w2n package which converts number in words to numeric value. This one is specifically for the Indian Number System. This module converts number in words to numeric value. (eg. eighty four -> 84). It uses Indian Number System (i.e. lakhs and crores). Below is the installation, usage and other details of this module.

Installation

Manual

• Download the word_to_num.py
• Paste it in your project location
• Import and use

Using pip

Please ensure that you have updated pip to the latest version before installing word2number.

    pip install wordtonum

Usage

Import the module

    from wordtonum import WordToNum

Instantiate the object

    wtn = WordToNum()

Then you can use the to_num method from this class to convert a string to numeric digits, as shown below.

wtn.to_num('two lakhs three thousand nine hundred and eighty four')
203984

wtn.to_num('one hundred thirty-five'))
135

It also supports decimal points

wtn.to_num('twenty six point three')
26.3

wtn.to_num('point one'))
0.1

Most of the errors are raised

wtn.to_num('three thousand lakh'))
ValueError: Malformed number! Please enter a valid number word (eg. two lakhs twenty three thousand and forty nine)

wtn.to_num('Some text'))
ValueError: No valid number words found! Please enter a valid number word (eg. two million twenty three thousand and forty nine)

Bugs/Errors

If you find any bugs/errors in the usage of above code, please raise an issue through Github. If you don't know how to use Github or raise an issue through it, send an email to [e-mail] with a clear example that can reproduce the issue.

License

The MIT License (MIT)

Copyright (c) 2016 Akshay Nagpal (https://github.com/akshaynagpal)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.