ESTM: Estimate Linear Function

View source: R/ESTM.R

ESTMR Documentation

Estimate Linear Function

Description

Estimates Linear Function with a formula and a dataset.

Usage

  ESTM(L, Formula, Data, conf.level=0.95)

Arguments

L

a matrix of linear functions rows to be tested

Formula

a conventional formula for a linear model

Data

a data.frame to be analyzed

conf.level

confidence level of confidence limit

Details

It tests rows of linear functions. Linear function means linear combination of estimated coefficients. It is similar to SAS PROC GLM ESTIMATE. This is a little convenient version of est function.

Value

Estimate

point estimate of the input linear constrast

Lower CL

lower confidence limit

Upper CL

upper confidence limit

Std. Error

standard error of the point estimate

t value

value for t distribution

Df

degree of freedom

Pr(>|t|)

probability of larger than absolute t value from t distribution with residual's degree of freedom

Author(s)

Kyun-Seop Bae k@acr.kr

See Also

est

Examples

  ESTM(t(c(0, -1, 1)), uptake ~ Type, CO2) # Quevec - Mississippi 

sasLM documentation built on Sept. 5, 2022, 5:11 p.m.