Text Data Analysis in R: Understanding grep, grepl, sub and gsub
R Programming
grep
grepl
sub
gsub
regex
text analysis
In text data analysis, being able to search for patterns, validate their existence, and perform substitutions is crucial. R provides powerful base functions like grep, grepl, …
M. Fatih Tüzen
Jul 9, 2024

Exploring apply, sapply, lapply, and map Functions in R
R Programming
apply
sapply
lapply
map
In R programming, Apply functions (apply(), sapply(), lapply()) and the map() function from the purrr package are powerful tools for data manipulation and analysis. In this…
M. Fatih Tüzen
Apr 15, 2024

R Function Writing 101:A Journey Through Syntax, Best Practices, and More
R Programming
Functions
R is a powerful and versatile programming language widely used in data analysis, statistics, and visualization. One of the key features that make R so flexible is its…
M. Fatih Tüzen
Jan 23, 2024

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Cracking the Code of Categorical Data: A Guide to Factors in R
R Programming
data types
factor
categorical data
R programming is a versatile language known for its powerful statistical and data manipulation capabilities. One often-overlooked feature that plays a crucial role in…
M. Fatih Tüzen
Jan 11, 2024

Unraveling DataFrames in R: A Comprehensive Guide
R Programming
data types
dataframe
tibble
In R, a data frame is a fundamental data structure used for storing data in a tabular format, similar to a spreadsheet or a database table. It’s a collection of vectors of…
M. Fatih Tüzen
Dec 29, 2023

Understanding Lists in R Programming
R Programming
data types
lists
R, a powerful statistical programming language, offers various data structures, and among them, lists stand out for their versatility and flexibility. Lists are collections…
M. Fatih Tüzen
Dec 19, 2023

Understanding Matrices in R Programming
R Programming
data types
matrices
Matrices are an essential data structure in R programming that allows for the manipulation and analysis of data in a two-dimensional format. Understanding their creation…
M. Fatih Tüzen
Nov 20, 2023

Exploring Vectors in R Programming: The Fundamental Building Blocks
R Programming
data types
vectors
In the realm of R programming, vectors serve as the fundamental building blocks that underpin virtually every data analysis and manipulation task. Much like atoms are the…
M. Fatih Tüzen
Oct 3, 2023

Understanding Data Types in R
R Programming
data types
Learning R programming is akin to constructing a sturdy building. You need a powerful foundation to support the structure. Just as a building’s foundation dictates its…
M. Fatih Tüzen
Sep 26, 2023

A Gentle Introduction to R Programming
R Programming
R Studio
Hello everyone! For my first post on my blog, I would like to make an introduction about R. Before we start coding with R, it’s not a bad idea to know a little about this…
M. Fatih Tüzen
Aug 15, 2023
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