Category: R

To find unique values in a column in a data frame, use the unique() function in R. In Exploratory Data Analysis, the unique() function is crucial since it detects and eliminates duplicate values in...

Split data into train and test in r, It is critical to partition the data into training and testing sets when using supervised learning algorithms such as Linear Regression, Random Forest, Naïve Bayes classification,...

Split vector and data frame in R, splitting data into groups depending on factor levels can be done with R’s split() function. Split() is a built-in R function that divides a vector or data...

read RDA Files in R, R Project is linked to the RDA development files. An R Data File (RDA) is a file that contains R data. R is a statistical computing and graphics language...

Random Number Generator, this post will show you how to use the random package in the R programming language to generate random integers and character strings. The fundamentals of the random Package Real random...

Hamming Distance in R, the total of matching elements that differ between two vectors is the Hamming distance between them. A metric for comparing two vectors is hamming distance. Hamming distance is the number...

Kernel Density Plots in R, we’ll look at how to make kernel density graphs in the R in this article. The user merely needs to utilize the density() function, which is an R language...

Standard Error of the Mean in R, A method for calculating the standard deviation of a sampling distribution is the standard error of the mean. The standard deviation of the mean (SEM) is another...

Error in apply(data$x, 2, mean): dim(X) must have a positive length, In this post, you’ll discover how to prevent the R programming error. When you try to use the apply() function to generate a...

Error: Aesthetics must be either length 1 or the same as the data, In this article, you’ll discover how to fix the R programming language error message ” Error: Aesthetics must be either length...