Hi, Everyone,
I have another question with using train() function in Caret package. When I
coded
tree.spam.cv <- train(Label~., data = train_spam_toke_df, methods = "rpart",
trControl = cv_spam_control,
tuneLenght = 7)
it gave the error as follow,
Error in terms.formula(formu
> > 3) Is there a way to assign the numbers to the treatment group that they
> were
> > originally in? For example, "1" in the result should be "3", indicating that
> > that was the temperature the experiment took place at. Pairwise.prop.test
> > doesn't seem to accept matrices with more than 2 col
Thank you very much David, your answers are so clear and helpful!!
Have a great week.
Cheers,
Jenny
On Mon, Apr 1, 2019, 11:53 AM David L Carlson, wrote:
> Inline
>
>
> David L Carlson
> Department of Anthropology
> Texas A&M University
> College Statio
Inline
David L Carlson
Department of Anthropology
Texas A&M University
College Station, TX 77843-4352
-Original Message-
> From: R-help On Behalf Of Jenny Liu
> Sent: Sunday, March 31, 2019 6:10 PM
> To: r-help@r-project.org
> Subject: [R] Pairwis
You may be calling a function when you think you are referring to an array.
You can reproduce this error message as follows:
f <- function(x) {x}
f[1]
HTH,
Eric
On Mon, Apr 1, 2019 at 5:49 PM Simrit Rattan
wrote:
> hey everyone :),
> Subject: Re: Error message: object of type 'closure' is not
hey everyone :),
Subject: Re: Error message: object of type 'closure' is not subsettable
I am writing a package which should calculate the binary logistic
regression.
The function itself work perfectly, but if I want to load the function from
my package it gives me the above mentioned error. I have
Hi Chaoyang,
R 3.3.3 is rather old. If possible you should upgrade to 3.5.3. I
believe 'caret' will install properly under R 3.5.3
On Mon, 1 Apr 2019 at 02:49, Chaoyang Li wrote:
>
> Hi, everyone,
> I was trying to use the ‘caret’ for splitting dataset and cross
> validation function, bu
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