This is correct. The different blocks are placed diagonal of one another. They will be on the diagonal of the resulting matrix if the blocks are all square.
Aaron Meurer On Monday, October 1, 2012, smichr wrote: > In the diag docstring is this example: > > >>> diag(a, 7, b, c) > [x, 0, 0, 0, 0, 0] > [y, 0, 0, 0, 0, 0] > [z, 0, 0, 0, 0, 0] > [0, 7, 0, 0, 0, 0] > [0, 0, 1, 2, 0, 0] > [0, 0, 3, 4, 0, 0] > [0, 0, 0, 0, 5, 6] > > > Should the 7 be on the diagonal or is this "feature" (where it appears in > the cell diagonal to where the last, a = vec(x, y, z) left off) correct? > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/sympy/-/ippHfatDBAoJ. > To post to this group, send email to [email protected]<javascript:_e({}, > 'cvml', '[email protected]');> > . > To unsubscribe from this group, send email to > [email protected] <javascript:_e({}, 'cvml', > 'sympy%[email protected]');>. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
