cell: Confidence ellipse

In gmonette/yscs: Collection of tools used in York University's Statistical Consulting Service

Description

Confidence ellipse for two parameters of a fitted object

Usage

cell(x, ...)

## S3 method for class 'wald'
cell(obj, which.coef = 1:2, levels = 0.95, Scheffe = FALSE,
  dfn = 2, center.pch = 19, center.cex = 1.5, segments = 51, xlab, ylab,
  las = par("las"), col = palette()[2], lwd = 2, lty = 1, add = FALSE,
  ...)

## Default S3 method:
cell(model, which.coef, levels = 0.95, Scheffe = FALSE,
  dfn = 2, center.pch = 19, center.cex = 1.5, segments = 51, xlab, ylab,
  las = par("las"), col = palette()[2], lwd = 2, lty = 1, add = FALSE,
  ...)

Arguments

x	fitted object
which.coef	(default 1:2) which parameters to estimate
levels	(default 0.95)
dfn	(default 2) degrees of freedom for Sheffe multiple test and confidence limits
...	other arguments passed to method
Sheffe	logical (default FALSE)

Methods (by class)

• wald: method for wald object

• default: default method

gmonette/yscs documentation built on May 17, 2019, 7:28 a.m.