| stder {micsr} | R Documentation |
Extract the standard errors of estimated coefficients
Description
The standard errors are a key element while presenting the results
of a model. They are the second column of the table of coefficient
and are used to compute the t/z-value. stderr enables to retrieve
easily the vector of standard errors, either from a fitted model or
from a matrix of covariance
Usage
stder(x, .vcov, ...)
## Default S3 method:
stder(x, .vcov = NULL, ...)
Arguments
x |
a fitted model or a matrix of covariance |
.vcov |
a function that computes a covariance matrix, or a character |
... |
further arguments |
Value
a numeric vector
[Package micsr version 0.1-1 Index]