matrix multiplication, pandas bug or is the behavior just different than what I expect?

前端未结

关注

 0  1213

Setup

t = np.linspace(0,1,20)
T = pd.DataFrame(np.column_stack([t, t**2]), columns=[\'t\',\'t^2\'])

B = pd.DataFrame(np.row_stack((b1,b2) for b1 in np.linspa


                      
              相关标签: