[1] TRUE
Making choices choice operators (solution)
Exercise
Create the following variables.
<- 10.2
w <- 1.3
x <- 2.8
y <- 17.5
z <- c("red", "blue", "green")
colors <- c(45.2, 36.1, 27.8, 81.6, 42.4)
masses <- "attattaggaccaca"
dna1 <- "attattaggaacaca" dna2
Use them to print whether or not the following statements are TRUE
or FALSE
.
w
is greater than 10"green"
is incolors
x
is greater thany
- Each value in
masses
is greater than 40. - 2 *
x
+ 0.2 is equal toy
dna1
is the same asdna2
dna1
is not the same asdna2
w
is greater thanx
, ory
is greater thanz
x
timesw
is between 13.2 and 13.5- Each mass in
masses
is between 30 and 50.
Output solution
w
is greater than 10
- Is “green” in
colors
[1] TRUE
x
is greater thany
[1] FALSE
- Each value in
masses
is greater than 40.
[1] TRUE FALSE FALSE TRUE TRUE
- 2 *
x
+ 0.2 is equal toy
[1] FALSE
dna1
is the same asdna2
[1] FALSE
dna1
is not the same asdna2
[1] TRUE
w
is greater thanx
, ory
is greater thanz
[1] TRUE
x
timesw
is between 13.2 and 13.5
[1] TRUE
- Each mass in
masses
is between 30 and 50.
- Each mass in
[1] TRUE TRUE FALSE FALSE TRUE