Articles by Rsquared Academy Blog - Explore Discover Learn

rfm 0.2.2

July 30, 2020 | Rsquared Academy Blog - Explore Discover Learn

We’re excited to announce the release of rfm 0.2.2 on CRAN! rfm provides tools for customer segmentation using Recency Frequency Monetary value analysis. It includes a Shiny app for interactive segmentation. You can install rfm with:
install.packages("rfm")
In this blog post, we will summarize the changes implemented in the current (0.2.2) ...
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Introducing nse2r

January 16, 2020 | Rsquared Academy Blog - Explore Discover Learn

We are excited to announce the nse2r package. NSE (National Stock Exchange) is the leading stock exchange of India, located in the city of Mumbai. While users can manually download data from NSE through a browser, importing this data into R becomes cumbersome. The nse2r R package implements ...
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Visually explore Probability Distributions with vistributions

March 13, 2019 | Rsquared Academy Blog - Explore Discover Learn

We are happy to introduce the vistributions package, a set of tools for visually exploring probability distributions. Installation
# Install release version from CRAN
install.packages("vistributions")

# Install development version from GitHub
# install.packages("devtools")
devtools::install_github("rsquaredacademy/vistributions")
Shiny App vistributions includes a shiny app which can be launched using
vdist_launch_app()
or try the live version here. Read on to learn more about the features of vistributions, or see ...
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Descriptive/Summary Statistics with descriptr

February 19, 2019 | Rsquared Academy Blog - Explore Discover Learn

We are pleased to introduce the descriptr package, a set of tools for generating descriptive/summary statistics. Installation
# Install release version from CRAN
install.packages("descriptr")

# Install development version from GitHub
# install.packages("devtools")
devtools::install_github("rsquaredacademy/descriptr")
Shiny App descriptr includes a shiny app which can be launched using
ds_launch_shiny_app()
or try the live version here. Read on to learn more about the features of descriptr, or see ...
[Read more...]

RFM Analysis in R

February 11, 2019 | Rsquared Academy Blog - Explore Discover Learn

We are pleased to announce the rfm package, a set of tools for recency, frequency and monetary value analysis, designed keeping in mind beginner/intermediate R users. It can handle: transaction level data customer level data Installation
# Install release version from CRAN
install.packages("rfm")

# Install development version from GitHub
# install.packages("devtools")
devtools::install_github("rsquaredacademy/rfm")
Shiny App rfm includes a shiny app which can be launched using {{...
[Read more...]

Introducing olsrr

February 7, 2019 | Rsquared Academy Blog - Explore Discover Learn

I am pleased to announce the olsrr package, a set of tools for improved output from linear regression models, designed keeping in mind beginner/intermediate R users. The package includes: comprehensive regression output variable selection procedures heteroskedasticiy, collinearity diagnostics and measures of influence various plots and underlying data If you ...
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ggplot2: Bar Plots

December 25, 2017 | Rsquared Academy Blog - Explore Discover Learn

Introduction This is the ninth post in the series Elegant Data Visualization with ggplot2. In the previous post, we learnt to build line charts. In this post, we will learn to: build simple bar plot stacked bar plot grouped bar plot proportional bar plot map aesthetics to variables specify values ...
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