# Difference between revisions of "ApCoCoA-1:NC.SetOrdering"

From ApCoCoAWiki

Line 39: | Line 39: | ||

<see>NC.LT</see> | <see>NC.LT</see> | ||

<see>NC.LTIdeal</see> | <see>NC.LTIdeal</see> | ||

+ | <see>NC.MRAdd</see> | ||

+ | <see>NC.MRBP</see> | ||

+ | <see>NC.MRIntersection</see> | ||

+ | <see>NC.MRKernelOfHomomorphism</see> | ||

+ | <see>NC.MRMinimalPolynomials</see> | ||

+ | <see>NC.MRMultiply</see> | ||

+ | <see>NC.MRReducedBP</see> | ||

+ | <see>NC.MRSubtract</see> | ||

<see>NC.MinimalPolynomial</see> | <see>NC.MinimalPolynomial</see> | ||

<see>NC.Multiply</see> | <see>NC.Multiply</see> | ||

<see>NC.NR</see> | <see>NC.NR</see> | ||

+ | <see>NC.ReducedBP</see> | ||

+ | <see>NC.ReducedGB</see> | ||

<see>NC.SetFp</see> | <see>NC.SetFp</see> | ||

<see>NC.SetRelations</see> | <see>NC.SetRelations</see> | ||

Line 52: | Line 62: | ||

<see>NC.UnsetRules</see> | <see>NC.UnsetRules</see> | ||

<see>NC.UnsetX</see> | <see>NC.UnsetX</see> | ||

− | |||

− | |||

− | |||

− | |||

− | |||

− | |||

− | |||

<see>Introduction to CoCoAServer</see> | <see>Introduction to CoCoAServer</see> | ||

</seealso> | </seealso> |

## Revision as of 12:46, 12 October 2010

## NC.SetOrdering

Set an (admissible) ordering.

### Syntax

NC.SetOrdering(Ordering)

### Description

Note that default ordering is length-lexicographic ordering ("LLEX").

@param

*Ordering*: an STRING which indicates an (admissible) ordering. For the time being, the package supports length-lexicographic ordering ("LLEX") and elimination ordering ("ELIM").

#### Example

NC.RingEnv(); Coefficient ring : Q Ordering : LLEX ------------------------------- NC.SetOrdering(<quotes>ELIM</quotes>); NC.RingEnv(); Coefficient ring : Q Ordering : ELIM -------------------------------

### See also