Hello All!

 I am training to train a NN with function train() after splitting data with
the function splitForTrainingAndTest(). The split is ok (checked it), but
when I get a try on training I get this message:

Error in UseMethod("train") :
  no applicable method for 'train' applied to an object of class
"c('double', 'numeric')"

The input data are logrithms of some financial values and their first lags.


Does anybody can give me a hint how to make the train() function work
correctly?



Thank you and have a good day!

Sara

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