関連ワード:  how to create a zero vector in python    how to create a zero matrix in python    how to create a zero array in python    how to create a empty matrix in python    how to create a empty array in python    how to create empty vector in python    how to create a 2d empty array in python    how to create a new empty array in python    how to create empty array in python numpy    how to create empty matrix in python without numpy  
結果 : how to create a zero vector in python