Python Text Mining

Coursera Course: Applied Data Science with Python Specialization.
Applied Text Mining in Python

Module 1: Working with Text in Python

• Library name Minimum version

• scikit-learn 0.18.1

• scipy 0.19.0

• numpy 1.12.1

• pandas 0.20.1

• matplotlib 2.0.1

• seaborn 0.7.1

• graphviz 0.7

• String Operations

# find unique words
split(' ')
len()
set()
captalize()
startswith(s)
endswith(s)
t in s
isupper()
islower()
isTitle()
isalpha()
isdigit()
isalnum()

• Cleaning Text

stip()

• Changing Text

pandas

DataFrame

NLKT

Natural Language Processing Tookkit