Blog Archives

5 amazing free tools that can help with publishing R results and blogging

December 22, 2018
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5 amazing free tools that can help with publishing R results and blogging

Introduction It is Christmas time! And what better time than this to write about the great tools that are available to all who like R and would like to publish their R work or even blog about it. This post is meant as a praise to the tools that are...

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5 amazing free tools that can help with publishing R results and blogging

December 22, 2018
By
5 amazing free tools that can help with publishing R results and blogging

Introduction It is Christmas time! And what better time than this to write about the great tools that are available to all who like R and would like to publish their R work or even blog about it. This post is meant as a praise to the tools that are...

Read more »

R:case4base – Sorting data with base R

December 8, 2018
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R:case4base – Sorting data with base R

Introduction In this post in the R:case4base series we will examine sorting (ordering) data in base R. We will learn to sort our data based on one or multiple columns, with ascending or descending order and as always look at alternatives to base R, namely the tidyverse’s dplyr and data.table to show how we can achieve the same results. It is...

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How to sort data by one or more columns with base R, dplyr and data.table

December 8, 2018
By

Introduction In this post in the R:case4base series we will examine sorting (ordering) data in base R. We will learn to sort our data based on one or multiple columns, with ascending or descending order and as always look at alternatives to base R, namely the tidyverse’s dplyr and data.table to show how we can achieve the same results. It is...

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How to work with strings in base R – An overview of 20+ methods for daily use.

November 24, 2018
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How to work with strings in base R – An overview of 20+ methods for daily use.

Introduction In this post in the R:case4base series we will look at string manipulation with base R, and provide an overview of a wide range of functions for our string working needs. We will use simple examples to learn to perform basic string operations, concatenate strings, work with substrings, switch cases, quote, find and replace within strings and more. Some interesting...

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How to work with strings in base R – An overview of 20+ methods for daily use

November 24, 2018
By
How to work with strings in base R – An overview of 20+ methods for daily use

Introduction In this post in the R:case4base series we will look at string manipulation with base R, and provide an overview of a wide range of functions for our string working needs. We will use simple examples to learn to perform basic string operations, concatenate strings, work with substrings, switch cases, quote, find and replace within strings and more. Some interesting...

Read more »

4 ways to be more efficient using RStudio’s Code Snippets, with 11 ready to use examples

November 10, 2018
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4 ways to be more efficient using RStudio’s Code Snippets, with 11 ready to use examples

Introduction In this post we will look at yet another productivity increasing feature of the RStudio IDE - Code Snippets. Code Snippets let us easily insert and potentially execute predefined pieces of code and work not just for R code, but many other languages as well. In this post we will cover 4 different ways to increase productivity using Code Snippets...

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4 ways to be more efficient using RStudio’s Code Snippets, with 11 ready to use examples

November 10, 2018
By
4 ways to be more efficient using RStudio’s Code Snippets, with 11 ready to use examples

Introduction In this post we will look at yet another productivity increasing feature of the RStudio IDE - Code Snippets. Code Snippets let us easily insert and potentially execute predefined pieces of code and work not just for R code, but many other languages as well. In this post we will cover 4 different ways to increase productivity using Code Snippets...

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How to perform merges (joins) on two or more data frames with base R, tidyverse and data.table

October 27, 2018
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How to perform merges (joins) on two or more data frames with base R, tidyverse and data.table

Introduction In this post in the R:case4base series we will look at one of the most common operations on multiple data frames - merge, also known as JOIN in SQL terms. We will learn how to do the 4 basic types of join - inner, left, right and full join with base R and show how to perform the same with...

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How to perform merges (joins) on two or more data frames with base R, tidyverse and data.table

October 27, 2018
By
How to perform merges (joins) on two or more data frames with base R, tidyverse and data.table

Introduction In this post in the R:case4base series we will look at one of the most common operations on multiple data frames - merge, also known as JOIN in SQL terms. We will learn how to do the 4 basic types of join - inner, left, right and full join with base R and show how to perform the same with...

Read more »

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