is_r {TheOpenAIR} | R Documentation |
Check if a character string contains valid R code
Description
This function takes a character string as input and attempts to parse it as R code using the 'parse' function. If the parsing is successful, the function returns TRUE, indicating that the input string contains valid R code. If parsing fails, the function returns FALSE.
Usage
is_r(code)
Arguments
code |
A character string containing the R code to be checked. |
Value
A logical value indicating whether the input code string contains valid R code or not.
Examples
# Valid R code
valid_code <- "x <- 5; y <- 10; z <- x + y"
is_r(valid_code)
# Invalid R code
invalid_code <- "x <- 5 + 'a'"
is_r(invalid_code)
[Package TheOpenAIR version 0.1.0 Index]