indices -- indices of a polynomial; also components for a direct sum
Description
indices has two uses in Macaulay2: indices of a direct sum, or indices of a polynomial. Additionally, the symbol is used as a key in a direct sum under which to store a list of the preferred keys used to index the components of the direct sum.
See also
- directSum -- direct sum of modules or maps
- components -- list the components of a direct sum
- indexComponents -- specify keys for components of a direct sum
- index -- numeric index of a ring variable
- support -- list of variables occurring in a polynomial or matrix
Ways to use indices:
- indices(HashTable) (missing documentation)
- indices(Matrix) -- see indices(RingElement) -- indices of variables occurring in a polynomial
- indices(RingElement) -- indices of variables occurring in a polynomial
The source of this document is in Macaulay2Doc/functions/indices-doc.m2:14:0.