Simplify matrix using symbolic matrix

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YY
YY 2022-12-14
回答： KSSV 2022-12-14
Hi guys,
I have a matrix like:
[1 0 0 0 0 0
0 1 0 0 0 0
0 0 2 0 0 0
0 0 0 2 0 0
0 0 0 0 1 0
0 0 0 0 0 1];
How can I represent the matrix in a symbolic way:
[X 0 0
0 2X 0
0 0 X];
where 0 here means 2x2 zero matrix, X means 2x2 identity matrix.
Thanks in advance

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回答（1 个）

KSSV
KSSV 2022-12-14
Ran in:
syms X O
A = [X O O ; O 2*X O ; O O X]
A = 

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