quickcode (version 1.0.6)

or: Nullish coalescing operator

Description

Alternative return for empty, null or na statements.Return alternative if the value of expression is empty or NA or NULL

Usage

or(test, alternative)
test %or% alternative

Value

value of test if not null or empty, else return value of alternative

Arguments

test

an object to return

alternative

alternative object to return

Examples

test1 <- c(4,NA,5,2,0,21)

test2 <- data.frame(ID = 1:10,ED = LETTERS[10:1])

# One may also choose to use

test2[,1] %or% "A"

test2[which(test2$ID == 323),2] %or% "CCCCC"

number(1) %or% "Placeholder"

number(10) %or% "Placeholder"

NA %or% "Random"

NULL %or% "Random"

"" %or% "Random"

or(test1[which(test1==4)],100)


or(test1[which(test1==43)],100)

or(test2[which(test2$ID == 10),2],"BBBBB")

or(test2[which(test2$ID == 323),2],"CCCCC")