# Category: Methods

## How to Remove Outliers in R

How to Remove Outliers in R?, What does outlier mean? It’s an observation that differs significantly from the rest of the data set’s values. Outliers can skew the results by providing false information. We’ll...

## Error: attempt to apply non-function in R

Error: attempt to apply non-function in R, You’ll learn how to deal with the error notice “try to apply non-function” in this R tutorial. Approach 1:- “Error: attempt to apply non-function” in R. Let’s...

## Error in x[6, ]: subscript out of bounds

subscript out of bounds, Subscript out of limits in R: How to Fix?
The following is an example of a typical R error:
Error in x[6, ] : subscript out of bounds
When you try to access a column or row in a matrix that doesn’t exist, you’ll get this error.

## How to Set Axis Limits in ggplot2?

How to Set Axis Limits in ggplot2?
Setting the axis bounds on a plot using ggplot2 is a common task. Using the following functions, you can accomplish so quickly.

## How to Rotate Axis Labels in ggplot2?

How to Rotate Axis Labels in ggplot2?. Axis labels on graphs must occasionally be rotated.
Let’s look at how to rotate the labels on the axes in a ggplot2 plot. Let’s begin by creating a basic data frame and the plot.

## Side-by-Side plots with ggplot2

How to Create Side-by-Side Plots in ggplot2?. Using the ggplot2 package in R, you can often construct two plots side by side.
Fortunately, with the patchwork and gridExtra packages, this is simple to accomplish.

## How to Change Legend Position in ggplot2

he ggplot() call, ggplot2 will automatically construct a legend for your chart.

## Draw a trend line using ggplot-Quick Guide

Draw a trend line using ggplot, Technical analysts utilize the trendline as one of their most significant tools. A trendline aids technical analysts in determining the data set direction.

## How to Change Background Color in ggplot2

When you change the background colors in ggplot, it will be more visually pleasing and attract more attention than the default ones.

## How to Identify Outliers-Grubbs’ Test in R

How to Identify Outliers, The Grubbs’ Technique is a statistical test that may be used to detect outliers in a dataset. A dataset should be generally normally distributed and have at least 7 observations...