If you are working with functions and vectors, then you need to use the purrr package. The purrr package improves the R’s functional programming (FP) toolkit. The map() function in R is categorized under functional programming that allows you to replace many for loops with code that is more concise and clearer to read. How to Install … Read more
The apply() in R is essentially allows us to cross the data in several ways to conceal the explicit uses of loop constructs. The apply() function can be utilized for an input matrix, array, or list. apply() in R The apply() is an inbuilt R function that returns a vector or an array or a … Read more
The apply() function is bundled with the R package. The apply() function can be feed with many functions to perform repetitive operations on a collection of objects (data frame, list, vector, etc.). The apply() functions form the basis of more complex combinations and helps to perform operations with very few lines of code. More specifically, … Read more
Array in R is a list or vector with two or more dimensions. An array is like a stacked matrix, and a matrix is a two-dimensional array. R Array R arrays are objects which can store data in more than two dimensions. Uni-dimensional arrays are called Vectors. A two-dimensional array is called Matrix. More than … Read more
Factors are the list of unique values that are stored as integers. Factors are beneficial in data analysis for statistical modeling. Factors are data structures used for fields that take only predefined, a finite number of values (categorical data). R Factor Factors in R are the data objects used to categorize the data and store … Read more
If you are working in R language, you should probably know that datasets are often stored as zip or tar files, and so R provides two commands to deal with zip files and R files. How to zip files in R To zip files in R, use the zip() function. The zipped file is stored inside the current … Read more
List in R is a data structure having elements of different data types. A Vector contains all elements of the same type is called an atomic vector, and a vector containing all elements of a different type is called List in R. R List A list is a particular type of vector but can store mixed … Read more
Vector is the easiest data type in R programming language. Vector can contain multiple elements, but all the elements are of the same data type. Vector has a property called length, which returns the number of elements in the vector. In R, you can check the data type of any variable using the typeof() method. R Vector … Read more
Subsetting means selecting the data from either a one-dimensional object like LETTERS or a two-dimensional object like DataFrame. You can select the data based on simple indexing, slicing and apply logical operators to get specific values. What is Subsetting in R Subsetting in R is a robust indexing feature to access object elements. Subsetting is used … Read more
A vector is a primary data type in R that contains elements of the same type. Vector has a property length through which you can count the number of elements in the vector. To check the vector’s data type, use typeof() function. How to Create Vector in R To create a Vector in R, use … Read more