roots: roots

View source: R/tools.R

rootsR Documentation

roots

Description

Roots of polynomial

Usage

roots(x)

Arguments

x

coefficients of polynomial in descending order

Value

Roots of polynomial

Author(s)

Diego J. Pedregal

See Also

colMedians, rowMedians, tests, sumStats, gaussTest, ident, cusum, varTest, conv, armaFilter, dif, zplane, acft, slide, plotSlide, Accuracy, tsDisplay, size

Examples

roots(c(1, -2 ,1))
roots(conv(c(1, -1), c(1, 0.8)))

UComp documentation built on May 31, 2023, 7:41 p.m.

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