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How to Perform Intersect() Operations in R

Article guide on the different ways to perform the intersect() operations in the vector, list, and dataframe and using Reduce() function on more than two data.

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Remove NA in R

When no data is available with one or more modules or for an entire unit, it is recognized as lost data. Remove NA in R is discussed in this article.

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R – Reorder the Columns in the Data Frame

A guide to reorder the columns in the data frame using methods like select() method with column names, select() with column indices, and select() with order().

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R – Extract Columns From Data Frame

A guide on how to extract the columns through column names and column indices using the select() and subset() methods with select parameters.

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Scatterplot in R

Scatter plots are dispersion graphs used to display data points from parameters (two, but three is possible). This article explains the Scatter plot in R.

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R – Vector Operations

A guide to creating a vector using c(), accessing elements from a vector through index positions to modify the vector and update by setting the updated element.

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How to Perform Aggregation Operation with Groupby() Mean

Comprehensive tutorial on how to perform the aggregation operations by grouping the data and returning the average values for grouped rows on a dataframe.

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How to Perform Aggregation Operation with Groupby() Sum

Practical tutorial on how to perform the aggregation operations by grouping the data and returning the total sum for the grouped rows along with some examples.

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How to Perform Aggregation Operation with Groupby() Median

Easy guide on how to perform the aggregation operations by grouping the data and returning the median in the grouped rows to group single or multiple columns.

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R – with() and within() Functions

A guide using the with() and within() functions to perform operations on the columns and return the result in a vector and a new column within the data frame.

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Remove Columns in R

Dropping columns from a data set is simply a method of removing unnecessary columns from the data frame. This article explains how to remove columns in R.

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String Contains in R

The str_contains() method is used to see if a string of a Sequence or Index contains a pattern or regex. This article explains the string contains method in R.

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Uppercase in R

This article discusses the upper case in R language. It includes a method for converting the lower case of a string, vector, or data frame to the upper case.

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Quantile in R

A step-by-step guide on how to properly utilize the quantiles in R to help show data on specific information efficiently.

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Logistic Regression in R

This is about logistic regression and how to implement it in the R programming language. We have implemented five steps of using the logistic regression in R.

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How to Install and Use the R Programming Language In Ubuntu 20.04 LTS

R is a programming language and environment for statistical computing and graphics. It can be considered as a different implementation of the S language with much of the S code running unaltered in R. R provides a wide variety of statistical (linear and nonlinear modeling, classical statistical tests, time-series analysis, classification, clustering) and graphical techniques. […]

The post How to Install and Use the R Programming Language In Ubuntu 20.04 LTS appeared first on Linux Today.

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