cbind in R: How to Bind Data Frame By Columns

cbind in R - How to Bind Data Frame By Columns

The cbind() and rbind() functions are generic methods for data frames. These data frame functions will be used if at least one argument is a data frame and the other are vectors or matrices. To merge two data frames (datasets) horizontally, use the merge() function in the R language. cbind in R The cbind short for column … Read more

exp function in R: How to Calculate Exponential Value

R exp() Method with Example

To create an exponential function, you let the independent variable be the exponent. Exponential functions are solutions to the simplest types of dynamical systems. The Natural Exponential Function equation is the following. Where e is “Eulers Number” = 2.718281828459 An exponential function can describe growth or decay. For example, the exponential decay function can be described … Read more

How to Convert Column to Numeric in R

How to Convert Column to Numeric in R

You can easily convert a character vector into a numeric, but only if its vector items are “convertible” to numeric. If there’s one character item in a vector, you will get an error while converting that vector to numerical. Let me demonstrate this by an example. rv <- c(21, “k”, 19, 11, “b”, “l”) rv … Read more