numpy.core.defchararray.join

numpy.core.defchararray.join(sep, seq)[源代码]

Return a string which is the concatenation of the strings in the sequence seq.

Calls str.join element-wise.

Parameters:
sep : array_like of str or unicode
seq : array_like of str or unicode
Returns:
out : ndarray

Output array of str or unicode, depending on input types

参见

str.join