Feature Selection in Python
We will provide a walk-through example of how you can choose the most important features. For this example, we will …
Month: September 2020
How to Convert Continuous variables into Categorical by Creating Bins
A very common task in data processing is the transformation of the numeric variables (continuous, discrete etc) to categorical by …
Read moreHow to Convert Continuous variables into Categorical by Creating Bins
Decision Boundary in Python
Definition of Decision Boundary In classification problems with two or more classes, a decision boundary is a hypersurface that separates …
The fastest way to Read and Write files in R
Compare Read and Write files time When we are dealing with large datasets, and we need to write many csv …
How to Connect R with SQL
Need to Connect R with SQL It is common for Data Analysts/Scientists to connect R with SQL. For that reason, …
Document Letter Frequency in Python
Letter Frequency We will provide you a walk-through example of how you can easily get the letter frequency in documents …
Multi-Armed Bandit with Thompson Sampling
Few words about Thompson Sampling Thompson Sampling is an algorithm for decision problems where actions are taken in sequence balancing …
Permutations in R
During the interview process for Data Science positions, it is likely to be asked to calculate Combinations or Permutations. Today …
How to Create Dummy Datasets in Python
Part 1: Dummy Datasets with Pandas for Testing Purposes Mainly for testing purposes, sometimes we want to create some dummy …
LanguageTool: Grammar and Spell Checker in Python
LanguageTool LanguageTool is an open-source grammar tool, also known as the spellchecker for OpenOffice. This library allows you to detect …
