r iterate over items

R Iterate over Items of Vector

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How to iterate over items in vector?

We use For Loop to iterate over items of a vector. It will access each element inside the for loop for every next iteration.

Syntax:

for (item in x) {    
//code
}

Examples:

m <- c(15, 25, 35)
cat("vector of integer values")
for (item in m) {
  print(item)
}

m <- c("p", "q", "r", "s")
cat("vector of string values")
for (item in m) {
  print(item)
}

#output:
vector of integer values
[1] 15
[1] 25
[1] 35

vector of string values
[1] "p"
[1] "q"
[1] "r"
[1] "s"

Conclutions:

We can iterate over items in vector using For Loop.

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