Getting Started with Python

Say you are reading input from a file structured like so P3 400 200 255 255 255 255 255 0 0 255 0 0… Read more Reading Input From A File In Python 3.x

I'm trying to write a text normalizer, and one of the basic cases that needs to be handled is t… Read more Nltk Regexp Tokenizer Not Playing Nice With Decimal Point In Regex

I have a Persian text file that has some lines like this: ذوب 6 خوی 7 بزاق ،آب‌دهان ، یم 10 زهاب، … Read more Tokenizing Non English Text In Python

I was recently practicing bag of words introduction : kaggle , I want to clear few things : using … Read more What Is The Difference Between Fit_transform And Transform In Sklearn Countvectorizer?

I use regex to match certain expressions within a text. assume I want to match a number, or numbers… Read more How To Match Regex Expression And Get Precedent Words