How to Apply the exp() Function in R (2 Examples)

This page illustrates how to compute exponentials using the exp function in the R programming language.

Creation of Example Data

x <- -5:5                            # Create example vector
x                                    # Dlay example vector in RStudio console
#  [1] -5 -4 -3 -2 -1  0  1  2  3  4  5

Example 1: How to Apply the exp() Function

exp(x)                               # Applying exp function to vector object
#  [1] 6.737947e-03 1.831564e-02 4.978707e-02 1.353353e-01 3.678794e-01
#  [6] 1.000000e+00 2.718282e+00 7.389056e+00 2.008554e+01 5.459815e+01
# [11] 1.484132e+02

Example 2: Draw Plot of Exponential Function

plot(x, exp(x))                      # Drawing output of exp function as points
lines(x, exp(x))                     # Drawing output of exp function as lines

r graph figure 1 apply exp function

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