# PolynomF v2.0-2

0

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## Polynomials in R

Implements univariate polynomial operations in R, including
polynomial arithmetic, finding zeros, plotting, and some operations on
lists of polynomials.

## Functions in PolynomF

Name | Description | |

poly_calc | Lagrange interpolation polynomial | |

deriv.polynom | Polynomial Calculus | |

[.polylist | Extract components of a list of polynomials | |

predict.polynom | Evaluate a polynomial | |

print.polylist | Print method for polynomial objects | |

solve.polynom | Find Polynomial Zeros | |

change_origin | Change origin of a polynomial | |

polynom | Polynomial construction | |

poly_orth_general | General Orthogonal Polynomials | |

rep.polylist | Component repition | |

print.polynom | Print method for polynomial objects | |

summary.polynom | Polynomial summary | |

unique.polylist | Unique components | |

poly_orth | Simpl orthogonal polynomials | |

zap | Remove minuscule coefficients | |

plot.polylist | Plot method for polynomials | |

tangent | Tangent lines | |

Ops.polynom | Polynomial arithmetic | |

as.function.polynom | Coercion to function | |

defunct | Defunct functions | |

coef.polynom | Polynomial coefficients | |

c.polynom | Concatenation of polynomial objects into lists | |

GroupGenerics | Summary and Math methods for polynomials | |

GCD | Greatest common divisor | |

LCM | Lowest Common Multiple | |

as.character.polynom | Polynomial coercion to character | |

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## Vignettes of PolynomF

Name | ||

header.tex | ||

polynomials.Rmd | ||

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## Last month downloads

## Details

Type | Package |

Date | 2019-06-18 |

NeedsCompilation | yes |

License | GPL-2 |

Encoding | UTF-8 |

LinkingTo | Rcpp |

RoxygenNote | 6.1.1 |

VignetteBuilder | knitr |

Packaged | 2019-06-18 06:18:28 UTC; bill |

Repository | CRAN |

Date/Publication | 2019-06-18 06:50:25 UTC |

depends | graphics , grDevices , R (>= 3.0.0) |

suggests | knitr , rmarkdown |

imports | methods , Rcpp , stats |

Contributors | Bill Venables |

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