skbio.util.
cardinal_to_ordinal
(n)[source]¶Return ordinal string version of cardinal int n.
State: Experimental as of 0.4.0.
n (int) – Cardinal to convert to ordinal. Must be >= 0.
Ordinal version of cardinal n.
str
ValueError – If n is less than 0.
Notes
This function can be useful when writing human-readable error messages.
Examples
>>> from skbio.util import cardinal_to_ordinal
>>> cardinal_to_ordinal(0)
'0th'
>>> cardinal_to_ordinal(1)
'1st'
>>> cardinal_to_ordinal(2)
'2nd'
>>> cardinal_to_ordinal(3)
'3rd'