Hi Duncan,
That fixed it. Many thanks indeed, I now know what to do if it happens
again,
Philip
-Original Message-
From: Duncan Murdoch [mailto:murdoch.dun...@gmail.com]
Sent: 16 July 2010 16:00
To: Philip Whittall
Cc: r-help@r-project.org
Subject: Re: [R] Packages built before R
Philip
-Original Message-
From: Duncan Murdoch [mailto:murdoch.dun...@gmail.com]
Sent: 16 July 2010 15:45
To: Philip Whittall
Cc: r-help@r-project.org
Subject: Re: [R] Packages built before R 2.10.0
On 16/07/2010 10:41 AM, Philip Whittall wrote:
> Hi Duncan,
>
> Many thanks for the re
d from the console pull down
menu.
I have probably missed something obvious,
Thanks,
Philip
-Original Message-
From: Duncan Murdoch [mailto:murdoch.dun...@gmail.com]
Sent: 16 July 2010 15:24
To: Philip Whittall
Cc: r-help@r-project.org
Subject: Re: [R] Packages built before R 2.10.0
Dear list,
I am running R2.11.1 on 32 bit windows. I am receiving messages as
follows ...
> require(car)
Loading required package: car
Error: package 'car' was built before R 2.10.0: please re-install it
The package kohonen was another example.
This failure appears to be fatal and not only affec
Dear List,
I'm trying to find a way to extract the individual conditional inference
trees from cforest ( a modelling function in the party package) in a
manner analogous to
getTree in randomForest and I'm struggling. I can see that the
information is held within the ensemble list, but haven't bee
Dear List,
No doubt I am going around this the wrong way, and hopefully one of you
will be able to tell me how to go about it the right way.
I want to change the names of an object inside a function and have it
stay changed in the global environment. I can only
effect the change inside the functio
Dear List,
Hopefully someone will point me to a piece of documentation that I have
overlooked.
I am running Rscript successfully to read and execute an R program, but
have failed
to find the correct syntax to route the output to a file using the
Rscript command that invokes
the job. I tried Rscrip
I am still struggling to map a character string to an object name and
vice versa in R.
I thought the as.name() function might work, but observe the following
behaviour ...
> attach(warpbreaks)
> levels(tension)
[1] "L" "M" "H"
> levels(as.name("tension"))
NULL
> objectname<-as.name("tension")
>
Dear List,
I am writing a function in R with the facility to store models for later
use in scoring.
It would be very useful if I could include in the name of the file
stored the name of
the model object being stored, this name being chosen by the user in the
function
call. A simple function to sto
This is hopefully a trivial problem for list subscribers, but I am very
new to writing R functions.
I wish to call an R function written by myself from another program to
fit a model. I need
to tell it which of the independent variables are factors. I need to do
this in a generic way,
so that when
I have been learning how to use these functions and would like to know
the following as
I have so far been unable to find the answers in the documentation.
1) What stopping rules are used ?
2) Can the stopping rules be changed?
3) Can the results of each step be stored as objects in R and if so
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