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I work with the Predict function to train a neural network.

datnn = Predict[dattrain, Method -> "NeuralNetwork", PerformanceGoal -> "Quality"]; NNCM = PredictorMeasurements[datnn, dattest]; CP = NNCM["ComparisonPlot"]

One of the outputs is the ComparisonPlot

enter image description here

I want to combine this plot with one other plot, for example :

Row[{CP, ListLinePlot[date[[All, {1, 3}]], ImageSize -> Large], Frame -> True]

The ImageSize of the ComparisonPlot is different from the other plot. For that reason I want to change the image format of the ComparisonPlot. Who has a suggestion to do this?

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1 Answer 1

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Use Show[CP, ImageSize -> Large] instead of CP inside Row.

points = {##, # Cos[#1 #2] + RandomReal[{-.2, .2}]} & @@@ RandomReal[{-2, 2}, {100, 2}]; dattrain = {#1, #2} -> #3 & @@@ points[[;; 80]]; dattest = {#1, #2} -> #3 & @@@ points[[81 ;;]]; datnn = Predict[dattrain, Method -> "NeuralNetwork", PerformanceGoal -> "Quality"]; NNCM = PredictorMeasurements[datnn, dattest]; CP = NNCM["ComparisonPlot"]; Row[{Show[CP, ImageSize -> 300, Frame -> True], ListLinePlot[SortBy[First] @ points[[All, {1, 3}]], FrameLabel -> {{"predicted value", None}, {"xvalues", None}}, AspectRatio -> 1, ImageSize -> 300, Frame -> True]}]

enter image description here

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