> Message: 14
> Date: Wed, 8 Jan 2020 09:59:56 -0800
> From: Bert Gunter
> To: Norm Matloff
> Cc: R-help
> Subject: Re: [R] issue with Rcmdr
> ... and even more generally, is generally misleading. ;-)
> (search "problems with R^2" or similar for why).
&
... and even more generally, is generally misleading. ;-)
(search "problems with R^2" or similar for why).
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Wed,
Glad to hear it now works for you. But speaking more generally, note that
R-squared is the squared correlation between the predicted Y and actual Y
values. E.g.
lmout <- lm(y ~ x)
print(cor(lmout$fitted.values,y)^2)
One can use this in any regression setting, even machine learning methods.
N
Dear David
I have updated R version (3.6.2) as suggested by John and now Rcmdr
works :-)
Thanks again for your time and great help
Best regards
Toufik
On 06.01.2020 17:31, David Winsemius wrote:
On 1/6/20 5:16 AM, tzahaf wrote:
Dear
I have a problem when trying to use Rcmdr. This is the
: Jeff Newmiller
Cc: r-help@r-project.org; Fox, John ; tzahaf
Subject: Re: [R] issue with Rcmdr
Dears
Thanks a lot , I understand that may be Rcmdr is not ‘adapted’ to run
with R
3.5.3 so I will try to update R version to 3.6.2 or use the oldest
version of R I
used in the past.
The Rcmdr
quot;Rcmdr").
>>
>> I hope this helps,
>> John
>>
>> -
>> John Fox
>> Professor Emeritus
>> McMaster University
>> Hamilton, Ontario, Canada
>> Web: https://socialsciences
Dear Toufik,
> -Original Message-
> From: Toufik Zahaf
> Sent: Monday, January 6, 2020 4:07 PM
> To: Jeff Newmiller
> Cc: r-help@r-project.org; Fox, John ; tzahaf
>
> Subject: Re: [R] issue with Rcmdr
>
> Dears
>
> Thanks a lot , I understand that may
--
>John Fox
>Professor Emeritus
>McMaster University
>Hamilton, Ontario, Canada
>Web: https://socialsciences.mcmaster.ca/jfox/
>
>
>
>> -Original Message-
>> From: R-help On Behalf Of tzahaf
>> Sent: Monday, January 6, 2020 8:16 AM
>> To: r-help@r-pr
gt; To: r-help@r-project.org
> Subject: [R] issue with Rcmdr
>
> Dear
>
> I have a problem when trying to use Rcmdr. This is the msg I receive:
>
>
> package ‘Rcmdr’ successfully unpacked and MD5 sums checked
>
> The downloaded binary packages are in
>
> C:\U
On 1/6/20 5:16 AM, tzahaf wrote:
Dear
I have a problem when trying to use Rcmdr. This is the msg I receive:
package ‘Rcmdr’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\toufiz00\AppData\Local\Temp\RtmpgXuxDP\downloaded_packages
local({pkg <- sel
Dear
I have a problem when trying to use Rcmdr. This is the msg I receive:
package ‘Rcmdr’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\toufiz00\AppData\Local\Temp\RtmpgXuxDP\downloaded_packages
local({pkg <- select.list(sort(.packages(all
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