> stats::vcov.lm
Error: 'vcov.lm' is not an exported object from 'namespace:stats'
> stats:::vcov.lm
function (object, ...)
{
so <- summary.lm(object, corr = FALSE)
so$sigma^2 * so$cov.unscaled
}
/Henrik
On Thu, Jan 8, 2009 at 1:44 AM, Carlos J. Gil Bellosta
wrote:
> Hello,
>
> You can
, MI, USA 49083
Mail: richs...@earthlink.net
- Original Message -
From: "Carlos J. Gil Bellosta"
To: "Yang Wan"
Cc:
Sent: Thursday, January 08, 2009 4:44 AM
Subject: Re: [R] VCOV Source Code
Hello,
You can do
stats:::vcov.lm
to see the source code for that particul
Hello,
You can do
stats:::vcov.lm
to see the source code for that particular method. In order to see which
are the methods supported by vcov, write
methods("vcov")
Best regards,
Carlos J. Gil Bellosta
http://www.datanalytics.com
On Wed, 2009-01-07 at 21:37 -0600, Yang Wan wrote:
> Dear R He
Dear R Help,
I wonder the way to show the source code of [vcov] command. Usually, it
can show the source code after input the command and enter. But for
[vcov], it shows
function (object, ...)
UseMethod("vcov")
I appreciate for your help. Best wishes.
Christina
[[al
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