next | previous | forward | backward | up | top | index | toc | Macaulay2 website
NumericalImplicitization :: NumericalInterpolationTable

NumericalInterpolationTable -- the class of all NumericalInterpolationTables

Description

This is a type of hash table storing the output of a polynomial interpolation computation, with the following keys:

i1 : R = CC[x_(1,1)..x_(2,4)];
i2 : F = (minors(2, genericMatrix(R, 2, 4)))_*;
i3 : T = numericalHilbertFunction(F, ideal 0_R, 2, Verbose => false)
-- warning: experimental computation over inexact field begun
--          results not reliable (one warning given per session)

o3 = a numerical interpolation table, indicating
     the space of degree 2 forms in the ideal of the image has dimension 1

o3 : NumericalInterpolationTable
i4 : (T.hilbertFunctionArgument, T.hilbertFunctionValue)

o4 = (2, 1)

o4 : Sequence

See also

Functions and methods returning a numerical interpolation table :

Methods that use a numerical interpolation table :

For the programmer

The object NumericalInterpolationTable is a type, with ancestor classes HashTable < Thing.