Descriptive Statistics in R

You can use the following methods to calculate the ratio between values in two columns in R: Method 1: Use Base R…

In statistics, Cohen’s Kappa is used to measure the level of agreement between two raters or judges who each classify items into…

The cat() and paste() functions in R can both be used to concatenate strings together, but they’re slightly different in the following…

The set.seed() function in R is used to create reproducible results when writing code that involves creating variables that take on random…

You can use the following methods to calculate the median value of rows in R: Method 1: Calculate Median of Rows Using…

You can use the following basic syntax to add a ‘count’ column to a data frame in R: df %>% group_by(var1) %>%…

The mode of a dataset represents the most frequently occurring value. The statistical software R does not have a built-in function to…

You can use the following basic syntax to perform a group by and count with condition in R: library(dplyr) df %>% group_by(var1)…

You can use the following methods to count the number of values in a column of a data frame in R with…

You can use the following methods to select unique rows from a data frame in R: Method 1: Select Unique Rows Across…