関連ワード:  numpy convert 1d array to 2d    numpy transform 1d array to 2d array    python numpy convert 1d array to 2d array    numpy turn 1d array into 2d    convert 1d array to 2d array python without numpy    convert 1d list to 2d numpy array    numpy reshape 1d array to 2d  
結果 : numpy convert 1d array to 2d