Hi, 21/11/10 @ 11:28 (-0800), thus spake John Salvatier: > yes use the symbol ':' > > so you want > > t[:,x,y] I tried that, but it's not the same: In [307]: t[[0,1],x,y] Out[307]: array([1, 7]) In [308]: t[:,x,y] Out[308]: array([[1, 3], [5, 7]]) No? -- Ernest