linRegrParamAndPVal {wrMisc} | R Documentation |
Fit linear regression, return parameters and p-values
Description
This function fits a linear regression and returns the parameters, including p-values from Anova.
Here the vector 'y' (scalar response or dependent variable, ie the value that should get estimated) will be estimated according to 'dep' (explanatory or independent variable).
Alternatively, 'dep' may me a matrix
where 1st column will be used as 'dep and the 2nd column as 'y'.
Usage
linRegrParamAndPVal(
dep,
y = NULL,
asVect = TRUE,
silent = FALSE,
debug = FALSE,
callFrom = NULL
)
Arguments
dep |
(numeric vector, matrix or data.frame) explanatory or dependent variable, if matrix or data.frame the 1st column will be used, if 'y'= |
y |
(numeric vector) independent variable (the value that should get estimated based on 'dep') |
asVect |
(logical) return numeric vector (Intercept, slope, p.intercept, p.slope) or matrix or results |
silent |
(logical) suppress messages |
debug |
(logical) additional messages for debugging |
callFrom |
(character) allow easier tracking of messages produced |
Value
numeric vector (Intercept, slope, p.intercept, p.slope), or if asVect
==TRUE
as matrix (p.values in 2nd column)
See Also
Examples
linRegrParamAndPVal(c(5,5.1,8,8.2),gl(2,2))