Package: symbolicQspray 1.1.0
Stéphane Laurent
symbolicQspray: Multivariate Polynomials with Symbolic Parameters in their Coefficients
Introduces the 'symbolicQspray' objects. Such an object represents a multivariate polynomial whose coefficients are fractions of multivariate polynomials with rational coefficients. The package allows arithmetic on such polynomials. It is based on the 'qspray' and 'ratioOfQsprays' packages. Some functions for 'qspray' polynomials have their counterpart for 'symbolicQspray' polynomials. A 'symbolicQspray' polynomial should not be seen as a polynomial on the field of fractions of rational polynomials, but should rather be seen as a polynomial with rational coefficients depending on some parameters, symbolically represented, with a dependence given by fractions of rational polynomials.
Authors:
symbolicQspray_1.1.0.tar.gz
symbolicQspray_1.1.0.tar.gz(r-4.5-noble)symbolicQspray_1.1.0.tar.gz(r-4.4-noble)
symbolicQspray_1.1.0.tgz(r-4.4-emscripten)symbolicQspray_1.1.0.tgz(r-4.3-emscripten)
symbolicQspray.pdf |symbolicQspray.html✨
symbolicQspray/json (API)
NEWS
| # Install 'symbolicQspray' in R: |
| install.packages('symbolicQspray', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/stla/symbolicqspray/issues
Last updated 3 months agofrom:d4befe62d7. Checks:OK: 2. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Sep 27 2024 |
| R-4.5-linux-x86_64 | OK | Sep 27 2024 |
Exports:as.symbolicQspraychangeParameterschangeVariablescompactSymmetricQsprayderivSymbolicQspraydSymbolicQsprayevalSymbolicQspraygetCoefficientgetConstantTermhasPolynomialCoefficientsOnlyinvolvedVariablesisConstantisQoneisQzeroisUnivariateJacobiPolynomialnumberOfParametersnumberOfTermsnumberOfVariablespermuteVariablesQloneQoneQzerorSymbolicQsprayshowSymbolicQsprayshowSymbolicQsprayABCXYZshowSymbolicQsprayOption<-showSymbolicQsprayX1X2X3showSymbolicQsprayXYZsubstituteParameterssubstituteVariablesswapVariablessymbolicQspray_from_list
Dependencies:askpassBHbootcellrangerclassclicpp11crayoncurldata.tableDescToolse1071ExactexpmfansigldgluegmphmshttrjsonlitelatticelifecyclelmommagrittrMASSmathjaxrMatrixmimemvtnormopensslpartitionspillarpkgconfigpolynomprettyunitsprogressproxypurrrqsprayR6RationalMatrixratioOfQspraysrbibutilsRcppRcppCGALRcppEigenRdpackreadxlrematchrlangrootSolverstudioapiRyacassetssystibbleutf8vctrswithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Coercion to a 'symbolicQspray' object | as.symbolicQspray as.symbolicQspray,bigq-method as.symbolicQspray,bigz-method as.symbolicQspray,character-method as.symbolicQspray,numeric-method as.symbolicQspray,qspray-method as.symbolicQspray,ratioOfQsprays-method as.symbolicQspray,symbolicQspray-method |
| Change of parameters in a 'symbolicQspray' polynomial | changeParameters |
| Change of variables in a 'symbolicQspray' polynomial | changeVariables changeVariables,symbolicQspray,list-method |
| Compact symmetric qspray | compactSymmetricQspray compactSymmetricQspray,symbolicQspray,logical-method compactSymmetricQspray,symbolicQspray,missing-method |
| Partial derivative | derivSymbolicQspray |
| Partial differentiation | dSymbolicQspray |
| Evaluation of a 'symbolicQspray' polynomial | evalSymbolicQspray |
| Get a coefficient in a 'symbolicQspray' polynomial | getCoefficient getCoefficient,symbolicQspray,numeric-method |
| Get the constant term of a 'symbolicQspray' polynomial | getConstantTerm getConstantTerm,symbolicQspray-method |
| Whether the coefficients of a 'symbolicQspray' polynomially depend on its parameters | hasPolynomialCoefficientsOnly |
| Variables involved in a 'symbolicQspray' polynomial | involvedVariables involvedVariables,symbolicQspray-method |
| Whether a 'symbolicQspray' polynomial is constant | isConstant isConstant,symbolicQspray-method |
| Whether a 'symbolicQspray' polynomial is the unit polynomial | isQone isQone,symbolicQspray-method |
| Whether a 'symbolicQspray' polynomial is null | isQzero isQzero,symbolicQspray-method |
| Whether a 'symbolicQspray' polynomial is univariate | isUnivariate isUnivariate,symbolicQspray-method |
| Jacobi polynomial | JacobiPolynomial |
| Number of parameters | numberOfParameters |
| Number of terms in a 'symbolicQspray' polynomial | numberOfTerms numberOfTerms,symbolicQspray-method |
| Number of variables of a 'symbolicQspray' polynomial | numberOfVariables numberOfVariables,symbolicQspray-method |
| Permute variables | permuteVariables permuteVariables,symbolicQspray,numeric-method |
| Polynomial variable | Qlone |
| The unit 'symbolicQspray' polynomial | Qone |
| The null 'symbolicQspray' polynomial | Qzero |
| Random 'symbolicQspray' | rSymbolicQspray |
| Print a 'symbolicQspray' object | showSymbolicQspray |
| Print a 'symbolicQspray' object | showSymbolicQsprayABCXYZ |
| Set a show option to a 'symbolicQspray' object | showSymbolicQsprayOption<- |
| Print a 'symbolicQspray' object | showSymbolicQsprayX1X2X3 |
| Print a 'symbolicQspray' object | showSymbolicQsprayXYZ |
| Assign values to the parameters of a 'symbolicQspray' | substituteParameters |
| Assign values to the variables of a 'symbolicQspray' | substituteVariables |
| Swap variables | swapVariables swapVariables,symbolicQspray,numeric,numeric-method |
| (internal) Make a 'symbolicQspray' object from a list | symbolicQspray_from_list |
| Unary operators for 'symbolicQspray objects | +,symbolicQspray,missing-method -,symbolicQspray,missing-method symbolicQspray-unary |
