# CheckUnimodular -- optional input which gives the user the option to check whether the given matrix is unimodular

## Functions with optional argument named CheckUnimodular :

• "horrocks(...,CheckUnimodular=>...)" -- see horrocks -- computes a local solution to the unimodular row problem over a localization at a maximal ideal
• "qsAlgorithm(...,CheckUnimodular=>...)" -- see qsAlgorithm -- computes a solution to the unimodular matrix problem

## For the programmer

The object CheckUnimodular is .