Manuals/calci/BLOCKDIAGONAL

MATRIX (TypeOfMatrix,DimensionsOfMatrix,SeedValuesToUse,IJFunction,PreParameter,IsItInternalCall)

• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle TypeOfMatrix} is the type of the matrix.
• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle DimensionsOfMatrix } is the order of the Block diagonal matrix.

Description

• This function gives matrix of order 3 which is satisfying the property of the block diagonal matrix.
• A block matrix is a matrix that is defined using smaller matrices, called blocks.
• For e.g., Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \begin{bmatrix} A & B \\ C & D \\ \end{bmatrix}}

where A, B, C, and D are themselves matrices, is a block matrix.

• Two block matrices have the same shape and their diagonal blocks are square matrices, then they multiply similarly to matrix multiplication.
• In Calci, MATRIX("BLOCK-DIAGONAL") is showing the matrix of order 3 with the entry of 0.
• Users can change the order as well as the entries of that matrix.

Examples

• MATRIX("block-diagonal",3)

0	0	0
0	0	0
0	0	0

• MATRIX("BLOCK-DIAGONAL",4,5..7**2)

5 6 7 5 6 7	0	0	0
0	5 6 7 5 6 7	0	0
0	0	5 6 7 5 6 7	0
0	0	0	5 6 7 5 6 7

Related Videos

Block Diagonal Matrix

See Also

• ARROWHEAD
• MATRIXOPERATORS
• ANTIDIAGONAL

References

• Block