PSDWrap-class function

The PSDWrap class.

A no-op wrapper to assert the input argument is positive semidefinite. class

PSDWrap(arg)

## S4 method for signature 'PSDWrap'
is_psd(object)

Arguments

• arg: A Expression object or matrix.
• object: A PSDWrap object.

Methods (by generic)

• is_psd(PSDWrap): Is the atom positive semidefinite?