Question

5. What would be the answer of the following R programming questions? What would be the answer of the following R code? a) X <- 1:4 y <- 6:9 Z <- x + y NK XNK b) Write a function in R Programming that returns 2x + y² for given x and y values. Then evaluate your function for x = -3 and y=5.

Answer 1

The answer for question a is shown in terminal output

The part b code is

TAL Type 'demo()' for some demos, 'help()' for online help.o "help.Start()' for an HTML browser interface to help Type qo'to quit R. I quatch Save workspace Image? [y/n/C): Y wyshakeyshak-hp-2040-Workstation:-$ touch r.c wyshakevyshak-MP-2040-Workstations Rscript r.c (1) 1 2 3 4 (1) 6 7 8 9 wyshakushak Hook US

calculateEquation <- function(x,y) {

return(2*x+y^2)
}
res <- calculateEquation(-3,5)
print(res)

The output is 19

E Text Editor w Tab X Open G 1 calculateEquation <- function(x,y) { 2 3 return(2*x+y^2) s res <- calculateEquation) -3,5) 6 print (res)

You can change the argument values and test