horner.poly: Evaluate Polynomial and Rational Functions using Horner's...
In nfultz/stackoverflow: Stack Overflow's Greatest Hits
Description
Usage
Arguments
Details
Value
Author(s)
References
Examples
Description
Calculate
Usage
1
2
3
horner.poly(x, P)
horner.rational(x, P, Q)
Arguments
x
a vector
P
the coefficients of the polynomial in the numerator, in increasing order
Q
the coefficients of the polynomial in the denominator
Details
y = (P_1 + P_2*x + P_3*x^2 + ... ) / ( Q_1 + Q_2*x + Q_3*x^2 + ...)
If the coefficients have zeros as highest powers, those are ignored.
Value
a vector
Author(s)
References
https://stackoverflow.com/questions/53256945/evaluate-polynominal-function
Examples
1
2
P <- c(1,-2,1)
horner.poly(polyroot(P), P)
nfultz/stackoverflow documentation built on Aug. 4, 2020, 5:31 a.m.
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Description Usage Arguments Details Value Author(s) References Examples
Description
Calculate
Usage
1 2 3 | horner.poly(x, P)
horner.rational(x, P, Q)
|
Arguments
x |
a vector |
P |
the coefficients of the polynomial in the numerator, in increasing order |
Q |
the coefficients of the polynomial in the denominator |
Details
y = (P_1 + P_2*x + P_3*x^2 + ... ) / ( Q_1 + Q_2*x + Q_3*x^2 + ...)
If the coefficients have zeros as highest powers, those are ignored.
Value
a vector
Author(s)
References
https://stackoverflow.com/questions/53256945/evaluate-polynominal-function
Examples
1 2 | P <- c(1,-2,1)
horner.poly(polyroot(P), P)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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