Displaying 3 results from an estimated 3 matches for "computefunction".
2011 Aug 22
3
Ignoring loadNamespace errors when loading a file
On a Unix machine I ran caret::rfe using the multicore package, and I
saved the resulting object using save(lm2, file = "lm2.RData").
[Reproducible example below.]
When I try to load("lm2.RData") on my Windows laptop, I get
Error in loadNamespace(name) : there is no package called 'multicore'
I completely understand the error and I would like to ignore it and
2009 Nov 17
2
SVM Param Tuning with using SNOW package
Hello,
Is the first time I am using SNOW package and I am trying to tune the cost
parameter for a linear SVM, where the cost (variable cost1) takes 10 values
between 0.5 and 30.
I have a large dataset and a pc which is not very powerful, so I need to
tune the parameters using both CPUs of the pc.
Somehow I cannot manage to do it. It seems that both CPUs are fitting the
model for the same values
2011 Jan 24
5
Train error:: subscript out of bonds
Hi,
I am trying to construct a svmpoly model using the "caret" package (please
see code below). Using the same data, without changing any setting, I am
just changing the seed value. Sometimes it constructs the model
successfully, and sometimes I get an ?Error in indexes[[j]] : subscript out
of bounds?.
For example when I set seed to 357 following code produced result only for 8