search for: trainparam

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2014 Jun 12
1
do.call Error for Function Not Present When Manually Called
Hello, The e1071 function naiveBayes gives an error when called by do.call, although it doesn't give any error if I call it manually. Browse[1]> trainParams at classifier function (x, ...) UseMethod("naiveBayes") <environment: namespace:e1071> Browse[1]> trained <- do.call(trainParams at classifier, paramList) Error in names(dimnames(tables[[i]])) <- c(Yname, colnames(x)[i]) : 'names' attribute [4] must be the same...
2015 Feb 20
1
save.image Doesn't Save Objects When Browsing
...states that "save.image() is just a short-cut for save(list = ls(all = TRUE), file = ".RData")". However, if I do Browse[1]> ls(all=TRUE) [1] "expression" "orderedFeatures" "predictParams" [4] "resubstituteParams" "trainParams" "verbose" Browse[1]> save.image("BROWSE.RData") load("BROWSE.RData") shows different variables than ls() did. Explicitly typing Browse[1]> save(list = ls(all = TRUE), file = ".RData") causes the variables in the current environment to b...