Closed manuparra closed 7 years ago
Validate all fault points:
In this example:
ro.r(""" dataset = read.csv(file="{0}", header = TRUE) resultfit = lm(formula="{1}", data=dataset,{2}) save(resultfit, file="{3}") ... Add PMML GENERATE... """.format(dataset, formula, inputparameters, output))
Possible fault points are:
DataSet
dc://
dataset
formula
lm(....
Formula
Function
lm
resultfit
file
Done.
Validate all fault points:
In this example:
Possible fault points are:
DataSet
(rememberdc://
path ):dataset
is not availabledataset
has not HEADER,formula
doesn't contain columns in the dataset,lm(....
:Formula
is not correctFormula
contains fields not in datasetFunction
lm
return ERROR ? or OKAY (a model)?resultfit
is OKAY (a model) or is an error?file
is okay and can be stored ?