How to Get Sum of Series 2+4+6+8+…. +n in C Program
It is easy to get sum of series 2 + 4 + 6 + 8 + . . . + n in C program. In...
How to Get Sum of Series 1+3+5+7+…. +n in C Program
It is easy to get sum of series 1 + 3 + 5 + 7 + . . . + n in C program. In...
How to Get Sum of Series 1+2+3+4+5+…. +n in C Program
It is easy to get sum of series 1 + 2 + 3 + 4 + . . . + n in C program. In...
How to Create Dummy Variables Using get_dummies in R with Examples
A dummy variable is a type of variable that represents a categorical variable as a numerical variable that takes on one of two values: 1...
How to Create Dummy Variables Using ifelse Statement in R with an Example
A dummy variable is a type of variable that represents a categorical variable as a numerical variable that takes on one of two values: 1...
How to Subset a Data Frame in R with Examples
Sometimes you may need to create a subset of a data frame. There are many ways to do it in R. In this tutorial, I’ll...