Dear all,
I do not know how to deal with block matrices in R.
For example I have 3 matrices A, B and C.
And I want to produce a new matrix of this form
( A B 0 )
( 0 0 C )
where A, B and C are one-row matrices.
Apart from A, B and C, all the coefficients are 0.
Is there an easy solution in R for every block matrices ?
Thanks for your help,
Gustave
P.S. : I have had a look at a function called "zoo" which looked quite
complicated to me.
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