is_single_decimal {tester} | R Documentation |
Tests if an object is a single decimal number
is_single_decimal(x)
x |
an R object |
is_single_decimal(0.01) # TRUE
is_single_decimal(-3/4) # TRUE
is_single_decimal("hoskdflksfd") # FALSE
is_single_decimal("1.0") # FALSE
is_single_decimal(1:5) # FALSE