In this video on Whatsapp Group Chat Analysis, we will go through how we can do chat analysis of group chat data using machine learning and python. In this video, we will learn different functions and libraries of python.
00:00 Whatsapp Group Chat Analysis
01:00 Hands-on-lab demo
Numpy: NumPy is a Python library used for working with arrays. It also has functions for working in the domain of linear algebra and matrices. It is an open-source project and you can use it freely. NumPy stands for Numerical Python.
Matplotlib: For Python and its numerical extension NumPy, Matplotlib is a cross-platform data visualization and graphical charting package. As a result, it presents a strong open-source substitute for MATLAB. The APIs (Application Programming Interfaces) for matplotlib allows programmers to incorporate graphs into GUI applications.
Re: A regular expression (or RE) specifies a set of strings that matches it; the functions in this module let you check if a particular string matches a given regular expression (or if a given regular expression matches a particular string, which comes down to the same thing).
RegEx: A RegEx, or Regular Expression, is a sequence of characters that forms a search pattern. RegEx can be used to check if a string contains the specified search pattern.
WordCloud: Word Cloud is a data visualization technique used for representing text data in which the size of each word indicates its frequency or importance. Significant textual data points can be highlighted using a word cloud. Word clouds are widely used for analyzing data from social network websites.
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