cudf.core.column.string.StringMethods.ishex#

StringMethods.ishex() → SeriesOrIndex#

Check whether all characters in each string form a hex integer.

If a string has zero characters, False is returned for that check.

Returns

Series or Index of bool: Series or Index of boolean values with the same length as the original Series/Index.

See also

isdecimal: Check whether all characters are decimal.
isdigit: Check whether all characters are digits.
isnumeric: Check whether all characters are numeric.
isfloat: Check whether all characters are float.

Examples

>>> import cudf
>>> s = cudf.Series(["", "123DEF", "0x2D3", "-15", "abc"])
>>> s.str.ishex()
0    False
1     True
2     True
3    False
4     True
dtype: bool