# lexIdeal(...,CoefficientRing=>...) -- Option to set the ring of coefficients

## Description

This option can be used to specify the ring of coefficients of the polynomial ring containing the ideals, when calling lexIdeal giving as input only the number of variables of the polynomial ring.

The default is QQ.

 i1 : lexIdeal(10, 3, CoefficientRing=>ZZ/101) 10 o1 = ideal (x , x ) 0 1 ZZ o1 : Ideal of ---[x ..x ] 101 0 2

## Further information

• Default value: QQ
• Function: lexIdeal -- Compute the saturated lexicographic ideal in the given ambient space with given Hilbert polynomial
• Option key: CoefficientRing -- an optional argument