Mathematica矩阵Table
Table[expr,{i,imin,imax},{j,jmin,jmax}] gives a nested list. The list associated with i is outermost.
Table[i*j, {i, 1, 2}, {j, 1, 3}] // MatrixForm
(123246)
Table[expr,{i,imin,imax},{j,jmin,jmax}] gives a nested list. The list associated with i is outermost.
Table[i*j, {i, 1, 2}, {j, 1, 3}] // MatrixForm
(123246)