# Category: Methods

## Convert characters to expressions in R

Convert characters to expressions in R, we’ll demonstrate how to generate expressions, translate characters into expressions, then translate expressions back into characters in this tutorial. The expression, parse, and deparse R programming functions serve...

## Multiple plots into single plot in R

Multiple plots into single plot in R, You will learn how to use the par function to set or query graphical parameters in this R lesson. Example 1: Multiple plots into single plot in...

## Pairwise Scatterplot in R

Pairwise scatterplot in R, A plot matrix made up of scatterplots for each variable combination in a data frame is the output of the pairs R function. The pairs command’s fundamental R syntax is...

## Loaded Package Version in R

Loaded Package Version in R, The package version that is presently loaded in R can be determined using the following R programming syntax. We are going to utilize the dplyr package for this post....

## Apply Function into two input vectors in R

Apply Function into two input vectors in R, Two arrays are subjected to a function by the R-outer function. Above is a basic example of R code for an outer command. W’ll give you...

## Create ordered level factors in R

Create ordered level factors in R, will demonstrate how to use R’s ordered() function to produce ordered factors. Example 1: Ordered Factor from Vector Using the function ordered() We’ll demonstrate how to convert a...

## One-Dimensional Optimization in R

One-Dimensional Optimization in R, You’ll discover how to use the optimize() function to carry out a one-dimensional optimization in this R course. Basic R Syntax: The optimized function’s basic R programming syntax is shown...

## Joining Multiple Data Frames in R

Joining Multiple Data Frames in R, working with multiple data frames often requires merging or joining them together. This allows us to combine information from different data sources and gain valuable insights. In this...

## How to Calculate Percentage by Group in R

How to Calculate Percentage by Group in R, In data analysis, understanding the distribution and proportions of data within different groups is essential for making informed decisions. Calculating percentages by group in R allows...

## Multi-Line Comment in R

Multi-Line Comment in R, Highlighting the text and pressing Ctrl + Shift + C in RStudio is the simplest way to make a multi-line remark. Simply highlight the text once more and press Ctrl...