MATLAB Function Reference |
Syntax
Description
A = pascal(n)
returns the Pascal matrix of order n
: a symmetric positive definite matrix with integer entries taken from Pascal's triangle. The inverse of A
has integer entries.
A = pascal(n,1)
returns the lower triangular Cholesky factor (up to the signs of the columns) of the Pascal matrix. It is involuntary, that is, it is its own inverse.
A = pascal(n,2)
returns a transposed and permuted version of pascal(n,1)
. A
is a cube root of the identity matrix.
Examples
See Also
partialpath | patch |
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