def title(a):
a_arr = numpy.asarray(a)<EOL>return _vec_string(a_arr, a_arr.dtype, '<STR_LIT:title>')<EOL>
Return element-wise title cased version of string or unicode.

Title case words start with uppercase characters, all remaining cased
characters are lowercase.

Calls `str.title` element-wise.

For 8-bit strings, this method is locale-dependent.

Parameters
----------
a : array_like, {str, unicode}
    Input array.

Returns
-------
out : ndarray
    Output array of str or unicode, depending on input type

See also
--------
str.title

Examples
--------
>>> c=np.array(['a1b c','1b ca','b ca1','ca1b'],'S5'); c
array(['a1b c', '1b ca', 'b ca1', 'ca1b'],
    dtype='|S5')
>>> np.char.title(c)
array(['A1B C', '1B Ca', 'B Ca1', 'Ca1B'],
    dtype='|S5')