The colSums() function in R calculates the sums of columns for numeric matrices, data frames, or arrays. In this figure,…
The rowSums() function calculates the sum of values in each numeric row of a matrix, array, or data frame. It…
The View() is a utility function in R that invokes a more intuitive spreadsheet-style data viewer on a matrix-like R object. View()…
The summary() is a generic function that produces the summary statistics for various R objects, including vectors, matrices, data frames,…
The paste() function in R concatenates vectors after converting them to character. paste("Hello", 19, 21, "Mate") # Output: [1] "Hello…
R paste0() function concatenates strings without any separator between them. It is a shorthand version of paste(..., sep = "").…
Standard Error (SE) measures the variability or dispersion of the sample mean estimate of a population mean. Here are three…
max() The max() function in R finds the maximum value of a vector or data frame. For example, if you…
The as.Date() function in R converts various types of date and time objects or character strings into Date objects. Syntax…
The pnorm() function in R calculates the cumulative density function (cdf) value of the normal distribution given a specific random…