Description Usage Arguments Details Author(s) Examples
Returns TRUE
if a matrix is Hermitian or Hermitian positive-definite
1 2 3 |
x |
A square matrix |
tol |
Tolerance for numerical scruff |
Functions isHermitian()
and ishpd()
return a Boolean,
indicating whether the argument is Hermitian or Hermitian positive
definite respectively. Function zapim()
zaps small imaginary
parts of a vector, returning real if all elements are so zapped.
Robin K. S. Hankin
1 2 3 4 5 6 7 |
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