Aravind Hebbali



Hello! I'm Aravind Hebbali and thank you for visiting my personal site. Here, you will find all my open source projects including libraries, apps and online courses. I completed my Masters in Economics from the Madras School of Economics, Chennai and most of my work revolves around the R programming language, statistics, economics and finance. I'm the founder of Rsquared Academy, a free and open source education initiative with focus on data science and computing and am from Bengaluru, India.




olsrr

Tools for building linear regression models.

CRAN     GitHub     Docs     App



descriptr

Tools for generating descriptive/summary statistics.

CRAN     GitHub     Docs     App



inferr

Tools for inferential statistics.

CRAN     GitHub     Docs     App



blorr

Tools for builing binary logistic regression models.

CRAN     GitHub     Docs     App



rfm

Tools for RFM analysis.

CRAN     GitHub     Docs     App



vistributions

Tools for visualizing probability distributions.

CRAN     GitHub     Docs     App



rbin

Tools for binning data.

CRAN     GitHub     Docs    



xplorerr

Tools for interactive data analysis.

CRAN     GitHub     Docs     App



pkginfo

Tools for retrieving R package information from CRAN, GitHub and Stack Overflow.

GitHub     Docs    



investorr

Tools for applied quantitative finance.

GitHub     Docs    

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olsrr

Build linear regression models using the olsrr package. Quickly iterate through models and generate models with the click of a button.

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blorr

Build, validate and monitor binary logistic regression models. Includes comprehensive regression output, model fit and validation statistics.

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descriptr

Generate and visualize descriptive statistics for numeric/categorical data. Explore key statistical distributions using interactive plots.

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inferr

Beginner friendly interface to perform hypothesis testing using parametric and non-parametric statistical test. Includes flexible input options and structured results.

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rfm

Tools for customer segmentation using recency, frequency and monetary value analysis. Build customized segments using customer or transaction level data.

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xplorerr

Apps for data visualization, exploratory data analysis, hypothesis testing, customer segmentation, linear and logistic regression modeling.

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INTRODUCTION TO R
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DATA WRANGLING
WITH R
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DATA VISUALIZATION
WITH ggplot2

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DATA VISUALIZATION
WITH R
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R, DATABASES
& SQL

Self Paced Online Courses

Data Science with R - Live

Instructor led live online interactive classes on weekends with 24 x 7 support. Master data science using R.

R $199
Data Science with R - Self Paced

Self paced online course with 24 x 7 support. Gain expertise in data wrangling, visualization and machine learning using R.

R $99
Import Data into R

Learn to read data into R from flat/delimited files, excel spreadsheets and other commercial softwares.

R Free
Data Wrangling with dplyr

Get an introduction to the grammar of data manipulation using dplyr. Learn to select, filter, mutate and summarize data.

R Free
Hacking Strings with stringr

Get an introduction to string manipulation in R using stringr. Learn to detect, count, split, replace, extract & locate strings using patterns.

R Free
Handling Date & Time in R

Get an introduction to date and time manipulation in R. Learn to create, transform and operate on date/time objects.

R Free
Categorical Data Analysis in R

Get an introduction to categorical data analysis in R. You will learn to summarize and modify qualitative data using forcats.

R Free
Introduction to Git & GitHub

Get an introduction to version control using Git, GitHub & Rstudio. You will also learn about the command line.

Git Free
Reporting with RMarkdown

Get an introduction to literate programming and reproducible research using Rmarkdown. Learn to generate presentations and reports.

R Free
Databases & SQL

In this course, you will learn to connect to different databases from R. You will master SQL for data science.

R Free
Data Visualization with ggplot2 - I

Get an introduction to the grammar of graphics. You will learn to build plots step by step using ggplot2.

R Free
Data Visualization with ggplot2 - II

Advance your knowledge of ggplot2 by learning about and modifying guides, scales, faceting and themes.

Git Free

Get In Touch

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