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Software for Prediction

I have a experience that "How can I do Prediction by Statistical Model ?"

There are many paper to make models of Multi-Variable Analysis and Data Mining. Bur there are not many paper to use these models. So I write this page.

Process for Prediction

• Make model using study data
• Predict Y by bring test data into the model

For example, if it is Regression Analysis ,

• Calculate "a" and "b" of
  Y = a * X + b
  using data
• Get the model
  Y = 2 * X + 3
• If X = 2 then Y = 7 because Y = 2 * 2 + 3

This example is an easy case. I need the way below for the complicated model.

Calculation by RapidMiner

If the software is RapidMiner, flow is below.

• Block "Read CSV" : Input study data. We need to define "label" as "Y"
• Block "Read CSV(2)" : Input test data
  
• Block "k-NN" : Calculation. This example is k-NN

NEXT Gap between Models of Statistics and Real