search for: simlify

Hy, I got the following problem when trying to build a rpart model and using everything but LOOCV. Originally, I wanted to used k-fold partitioning, but every partitioning except LOOCV throws the following warning: ---- Warning message: In nominalTrainWorkflow(dat = trainData, info = trainInfo, method = method, : There were missing values in resampled performance measures. ----- Below are some

...e different lengths corresponding to the respective image sizes. // creating the list to hold matrices SEXP result = allocVector(VECSXP, nFiles); // creating a vector for the list element i SET_VECTOR_ELT(result, i, allocVector(INTSXP, size[0] * size[1])); // getting a pointer to the element to simlify coding SEXP element = VECTOR_ELT(result, i); // writing some values to the element // converting element into a matrix setAttrib(element, R_DimSymbol, imgSize); Thanks in advance for help Oleg Dr Oleg Sklyar European Bioinformatics Institute Wellcome Trust Genome Campus Hinxton, Cambridge, CB10...

I have just started using the SEM package in R, so I'm not sure I'm doing everything right, but I keep getting an error concerning startvalues and I can't figure out how to fix it. Is anyone willing to read over my code and help me out??? Please email me if you are willing to look at my code and I will send it to you. Thank you so much, and Happy New Year! cathy

Hi Aaron, thanks for your thoughts on improving the Ogg encapsulation format. As Monty was the person who developed the specification, I am forwarding your suggestions to him. Maybe some of these changes can be adopted into a future version of the Ogg encapsulation format. Best Regards, Silvia. Aaron Williams wrote: > Hi Silvia, > > After reading the RFC on the ogg streaming

First of all, I use RVM and I installed ruby-1.9.2-head, which I used to create a new rails3 gemset. Then I changed to that gemset with rvm use 1.9.2-head@rails3 and I ran bundle install over the following Gemfile: source ''http://rubygems.org'' gem ''rails'', ''3.0.0.beta4'' gem ''sqlite3-ruby'', :require =>