Sparse Arrays and Multivariate Polynomials


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Documentation for package ‘spray’ version 1.0-3

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spray-package Sparse arrays and multivariate polynomials
aderiv Partial differentiation of spray objects
arity The arity of a spray object
as.array Coerce spray objects to arrays
as.array.spray Coerce spray objects to arrays
as.function.spray Coerce a spray object to a function
as.spray Create sparse array objects
asum Sum over dimension margins
asum.spray Sum over dimension margins
asum_inverted Sum over dimension margins
constant Get or set the constant term of a spray object
constant<- Get or set the constant term of a spray object
deriv Partial differentiation of spray objects
deriv.spray Partial differentiation of spray objects
dim.spray Coerce spray objects to arrays
empty The zero polynomial
homog Various functions to create simple spray objects
index Create sparse array objects
is.empty The zero polynomial
is.spray Create sparse array objects
is.zero The zero polynomial
is_valid_spray Create sparse array objects
linear Various functions to create simple spray objects
lone Various functions to create simple spray objects
maxpair_spray Parallel maxima and minima for sprays
minpair_spray Parallel maxima and minima for sprays
one Various functions to create simple spray objects
ooom One-over-one-minus for spray objects
Ops Arithmetic Ops Group Methods for sprays
Ops.spray Arithmetic Ops Group Methods for sprays
pmax Parallel maxima and minima for sprays
pmax.default Parallel maxima and minima for sprays
pmax.spray Parallel maxima and minima for sprays
pmin Parallel maxima and minima for sprays
pmin.default Parallel maxima and minima for sprays
pmin.spray Parallel maxima and minima for sprays
print.spray Print methods for spray objects
print_spray_matrixform Print methods for spray objects
print_spray_polyform Print methods for spray objects
process_dimensions Sum over dimension margins
product Various functions to create simple spray objects
rspray Random spray objects
spray Create sparse array objects
spraymaker Create sparse array objects
spray_accessor Low-level functions that call C++ source code
spray_add Low-level functions that call C++ source code
spray_asum_exclude Low-level functions that call C++ source code
spray_asum_include Low-level functions that call C++ source code
spray_crush Low-level functions that call C++ source code
spray_deriv Low-level functions that call C++ source code
spray_equality Low-level functions that call C++ source code
spray_eq_spray Arithmetic Ops Group Methods for sprays
spray_maker Low-level functions that call C++ source code
spray_missing_accessor Low-level functions that call C++ source code
spray_mult Low-level functions that call C++ source code
spray_negative Arithmetic Ops Group Methods for sprays
spray_overwrite Low-level functions that call C++ source code
spray_plus_scalar Arithmetic Ops Group Methods for sprays
spray_plus_spray Arithmetic Ops Group Methods for sprays
spray_pmax Low-level functions that call C++ source code
spray_pmin Low-level functions that call C++ source code
spray_power Low-level functions that call C++ source code
spray_power_scalar Arithmetic Ops Group Methods for sprays
spray_rcpp Low-level functions that call C++ source code
spray_setter Low-level functions that call C++ source code
spray_spray_accessor Low-level functions that call C++ source code
spray_spray_add Low-level functions that call C++ source code
spray_spray_asum_exclude Low-level functions that call C++ source code
spray_spray_asum_include Low-level functions that call C++ source code
spray_spray_crush Low-level functions that call C++ source code
spray_spray_deriv Low-level functions that call C++ source code
spray_spray_equality Low-level functions that call C++ source code
spray_spray_maker Low-level functions that call C++ source code
spray_spray_mult Low-level functions that call C++ source code
spray_spray_overwrite Low-level functions that call C++ source code
spray_spray_pmax Low-level functions that call C++ source code
spray_spray_pmin Low-level functions that call C++ source code
spray_spray_power Low-level functions that call C++ source code
spray_spray_setter Low-level functions that call C++ source code
spray_times_scalar Arithmetic Ops Group Methods for sprays
spray_times_spray Arithmetic Ops Group Methods for sprays
subs Substitute values into a spray object
substitute Substitute values into a spray object
value Create sparse array objects
value<- Create sparse array objects
xyz Various functions to create simple spray objects
zero The zero polynomial
[.spray Extract or Replace Parts of a spray
[<-.spray Extract or Replace Parts of a spray