Usage
all_real(x, include_na = FALSE, verbose = TRUE)
Arguments
- x
vector.
- include_na
Logical if `NA` should also be considered as non-real.
- verbose
Logical if number of non-real numbers should be printed as message.
Details
The function checks if a vector contains NaN or Inf values. Input
must be a vector. If include_na = TRUE also NA values are considered.
Examples
x <- c(1, 2, 3, NA, 5, NaN, Inf)
all_real(x)
#> > Includes 2 non-real values
#> [1] FALSE
y <- c(1, 2, 3, 4, 5, 6, 7)
all_real(y)
#> > Includes 0 non-real values
#> [1] TRUE