Python Num2words

Python:

Python programming language is one of the most used programming languages, as it is used widely in the field of software and data analysis, web development, etc. It is said to be a user-friendly programing language, as the syntax for it is very simple to write and easy to understand for a beginner programmer. Python programming language is rich in libraries that can be imported easily and used to perform many different operations. In the year 1989, Guido van Rossum is the one who introduced python programming language. It is also used in web applications; web applications like the Django and Flask frameworks are created using python. Compared to any programming language, the syntax in python is much easier.

Python programming language is most widely used language in today’s technology. Many colleges and institutions have introduced python in their syllabus so that the students need to learn python. The biggest advantage of the python programming language is that it has a good collection of libraries widely used in machine learning, web frameworks, test frameworks, multimedia, image processing, and many more applications. The latest version of the python programming language available is python 3 which is the most updated version of the python programming language.

Num2words Python

Python has a module called num2words that changes numbers (like 34) into words (like thirty-four). Additionally, this library supports a variety of languages. This article will demonstrate how to use the num2words module to convert numbers to words.In the num2words library, words like 42 are transformed from numbers like 42. It is able to produce ordinal numbers like forty-second and is compatible with a variety of languages (see the list of supported languages below) (although this last feature is a bit buggy for some languages at the moment).

Installation of Library

The num2words library is installed from the python package manager ( pip ). Pip is a Python-based package management tool that is used to install and manage software packages. For installing Python program and their dependencies during deployment, the Python Software Foundation suggests using pip. The Python Package Index, where public packages are stored online, is where Pip establishes a connection. If they adhere to Python Enhancement Proposal 503, other package repositories (local or remote) can be connected to using Pip. The majority of Python installations already have pip installed. Pip (pip3 for Python 3) is included by default in Python 2.7.9 and later (on the python2 series) and Python 3.4 and beyond.

Command:

pip install num2words

Take a look at the next two snippets from various files that were collected from 20 Newsgroups, a well-known NLP database. Effectively pre-processing 20 Newsgroups has been a topic of interest.One can see that the number "20" appears in both numeric and alphabetical forms in the two paragraphs above. The contextually significant mapping of "20" and "twenty" to the same stem would not be possible by merely following the pre-processing procedures, which entail tokenization, lemmatization, and other processes. Fortunately, the built-in library num2words allows us to overcome this issue in a single line.

Example:

The tool's sample usage is shown below.

Code:

# importing the libraries
from num2words import num2words
# The main usage of the num2words library
print(num2words(62))
# We can also use the library in another way also
print(num2words(62, to = 'ordinal'))
print(num2words(62, to = 'ordinal_num'))
print(num2words(62, to = 'year'))
print(num2words(62, to = 'currency'))
# Support pf the language
print(num2words(62 , lang ='ts'))

Output:

Sty-twoix
Sixty-second
62nd	
Zero rupee, sixty-two paise
Argamenticyoses

Conclusion

Python has a module called num2words that changes numbers (like 34) into words (like thirty-four). Additionally, this library supports a variety of languages. This article will demonstrate how to use the num2words module to convert numbers to words.In the num2words library, words like 42 are transformed from numbers like 42.

It is able to produce ordinal numbers like forty-second and is compatible with a variety of languages (see the list of supported languages below) (although this last feature is a bit buggy for some languages at the moment).The num2words library is installed from the python package manager ( pip ). Pip is a Python-based package management tool that is used to install and manage software packages