Ajitesh Kumar

Data Science – Common Exploratory R Commands for Classification Problems

This article represents common exploratory R commands that could used during the stage of data preparation when solving classification problems.…

11 years ago

Productivity – Sublime, AngularJS, Bootstrap Form Template

This article represents sublime text editor snippet code sample for an AngularJS-Bootstrap form template which could be used to quickly…

11 years ago

Data Science – List of Key Machine Learning Algorithms

This article represents a list of key machine learning algorithms which are most widely used by data scientists while doing…

11 years ago

Learn R – How to Add New Column to Data Frame

This article represents concepts and code samples on how to add new columns to a data frame using R programming…

11 years ago

AngularJS – Sublime Template for Hello World

This article represents sublime snippet code sample which you could use to create an auto-complete hello world template to quickly…

11 years ago

Learn R – How to Convert Columns from Character to Factor

This article represents different ways in which one or more columns in a data frame could be converted to factor…

11 years ago

Data Science – How to Scale or Normalize Numeric Data using R

This article represents concepts around the need to normalize or scale the numeric data and code samples in R programming…

11 years ago

Learn R – How to Append Rows to Data Frame

This article represents concepts and code samples on how to append rows to a data frame when working with R…

11 years ago

Learn R – How to Create Data Frame with Column Names

This article represents code in R programming language which could be used to create a data frame with column names.…

11 years ago

Learn R – How to Extract Rows & Columns from Data Frame

This article represents command set in R programming language, which could be used to extract rows and columns from a…

11 years ago

Data Science – How to Load Data included with R

This article represents different ways in which data from different R packages could be loaded. One of the important aspect…

11 years ago

ReactJS – Online Playground for JSX-HTML Expertise

This article represents quick introduction to online playground for JSX to HTML conversion and vice-versa. Very handy for those, especially…

11 years ago

AngularJS – How to Handle XSS Vulnerability Scenarios

This article represents different scenarios related with XSS (cross-site scripting) and how to handle them appropriately using AngularJS features such…

11 years ago

AngularJS – Two Ways to Initialize an Angular App

This article represents code samples along with related concepts for two different ways in which Angular app can be defined.…

11 years ago

Machine Learning – How to Predict Software Developers Productivity

This article represents my thoughts on how machine learning techniques could be used to solve one of the most popular…

11 years ago

Java – Top 10 Java-based Web Frameworks for 2014-2015

This article represents an analysis on Java-based web frameworks that emerged in the top 10 list this year 2014, and…

11 years ago