Check validity of object's names used in sets

Check validity of object's names used in sets

Usage

check_name(x)

Arguments

x

character, name of an object of energyRt

Value

logical, TRUE if the name is valid.

Examples

check_name("name")
#> [1] TRUE
check_name("1name")
#> [1] FALSE
check_name("name1")
#> [1] TRUE
check_name("name_1")
#> [1] TRUE
check_name("name_1!")
#> [1] FALSE
check_name(c("a", "b")) # FALSE, not a single name
#> [1] FALSE
check_name(1) # FALSE, not character
#> [1] FALSE