Thank you both!
I found that the model with both x and y have measurement errors should be
pretty common in practice. But it seems to me that there is no a simple
solution for it...(I mean, a ready-to-use package or program handing this
model fitting problem. )
One more question, is any reference
On Tue, 10 Aug 2010, Carrie Li wrote:
Thank you both!
I found that the model with both x and y have measurement errors should be
pretty common in practice. But it seems to me that there is no a simple
solution for it...(I mean, a ready-to-use package or program handing this
model fitting proble
On Tue, 10 Aug 2010, peter dalgaard wrote:
On Aug 10, 2010, at 3:52 AM, Carrie Li wrote:
Thanks. I found the code in the link you gave me very helpful.
But, I just have few questions regarding the code.
It seems to me that in (from wikipdeia)Deming regression, it assumes that
the ratios of th
On Aug 10, 2010, at 3:52 AM, Carrie Li wrote:
> Thanks. I found the code in the link you gave me very helpful.
> But, I just have few questions regarding the code.
> It seems to me that in (from wikipdeia)Deming regression, it assumes that
> the ratios of the variances of two measurement errors a
10 11:21:01 -0400
> > From: carrieands...@gmail.com
> > To: R-help@r-project.org
> > Subject: [R] package for measurement error models
> >
> > Hi,all,
> >
> > I posted this question couple of days again, but haven't gotten any
> answers
> &
Aug 2010 11:21:01 -0400
From: carrieands...@gmail.com
To: R-help@r-project.org
Subject: [R] package for measurement error models
Hi,all,
I posted this question couple of days again, but haven't gotten any
answers
back. I would like to post it again, and if you have any ideas,
please le
> Date: Sat, 7 Aug 2010 11:21:01 -0400
> From: carrieands...@gmail.com
> To: R-help@r-project.org
> Subject: [R] package for measurement error models
>
> Hi,all,
>
> I posted this question couple of days again, but haven't gotten any answers
> back. I would like to po
On Sat, 7 Aug 2010, Carrie Li wrote:
Hi,all,
I posted this question couple of days again, but haven't gotten any answers
back. I would like to post it again, and if you have any ideas, please let
me know. Any helps and suggestions are very much appreciated.
Start by reading the Posting Guide.
Hi,all,
I posted this question couple of days again, but haven't gotten any answers
back. I would like to post it again, and if you have any ideas, please let
me know. Any helps and suggestions are very much appreciated.
The problem is about linear regression with both y and x have measurement,
a
Hi, R-helpers,
I am working on a problem of measurement error modeling. (I am new to this
filed)
The model I am dealing with is simple. Consider a linear regression y= beta0
+ beta1 * x + error, in which x is measured with errors. (the variance of
errors are known. )
I looked up the package simex
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