'Copy in elements from a list.
Parameters
key : slice
The section of this matrix to replace.
value : iterable
The iterable to copy values from.
Examples
>>> from sympy.matrices import eye
>>> I = eye(3)
>>> I[:2, 0] = [1, 2] # col
>>> I
Matrix([
[1, 0, 0],
[2, 1, 0],
[0, 0, 1]])
>>> I[1, :2] = [[3, 4]]
>>> I
Matrix([
[1, 0, 0],
[3, 4, 0],
[0, 0, 1]])
See Also
copyin_matrix'

def copyin_list(self, key, value):

    if (not is_sequence(value)):
        raise TypeError(('`value`    must    be    an    ordered    iterable,    not    %s.' % type(value)))
    return self.copyin_matrix(key, Matrix(value))
