Method istitle

xarray/core/accessor_str.py:1023–1053

Check whether all characters in each string are titlecase. Returns ------- istitle : array of bool Array of boolean values with the same shape as the original array. Examples -------- >>> da = xr.DataArray( ... [

(self)

        return self._apply(func=lambda x: x.isspace(), dtype=bool)

    def istitle(self) -> T_DataArray:
        """
        Check whether all characters in each string are titlecase.

        Returns
        -------
        istitle : array of bool
            Array of boolean values with the same shape as the original array.

        Examples
        --------
        >>> da = xr.DataArray(
        ...     [
        ...         "The Evolution Of Species",
        ...         "The Theory of relativity",
        ...         "the quantum mechanics of atoms",
        ...     ],
        ...     dims="title",
        ... )
        >>> da
        <xarray.DataArray (title: 3)> Size: 360B
        array(['The Evolution Of Species', 'The Theory of relativity',
               'the quantum mechanics of atoms'], dtype='<U30')
        Dimensions without coordinates: title
        >>> istitle = da.str.istitle()
        >>> istitle
        <xarray.DataArray (title: 3)> Size: 3B
        array([ True, False, False])
        Dimensions without coordinates: title
        """
        return self._apply(func=lambda x: x.istitle(), dtype=bool)

    def isupper(self) -> T_DataArray:
        """