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Add training parameters UI for Gaussian Naive Bayes #686

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Add training parameters UI for Gaussian Naive Bayes #686

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33 changes: 32 additions & 1 deletion ArtificialIntelligence.qml
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,8 @@ Rectangle {
property int rfMinSamplesLeaf: 1
property string rfMaxFeatures: "auto" // auto|sqrt|log2
property string rfCriterion: "gini" // gini|entropy
// GaussianNB params (UI state only for now)
property real gnbVarSmoothing: 1e-9

// Derived
property bool paramsEnabled: mode === "Train"
Expand Down Expand Up @@ -146,7 +148,7 @@ Rectangle {
Math.min(root.height * 0.08, 90))
radius: 8
color: "#2d7a4a"
border.color: currentModel === "GaussianNB" ? "#439566" : "#2d7a4a"
border.color: currentModel === "GaussianNB" ? "yellow" : "#2d7a4a"
border.width: currentModel === "GaussianNB" ? 3 : 1

Text {
Expand Down Expand Up @@ -993,7 +995,36 @@ Rectangle {
}
}
}
// GAUSSIAN NB PARAMS ----------------------------------
ColumnLayout {
visible: currentModel === "GaussianNB"
spacing: 6
Layout.fillWidth: true

RowLayout {
Layout.fillWidth: true
spacing: 4

Text {
text: "var_smoothing:"
color: "white"
Layout.preferredWidth: 120
font.pixelSize: Math.max(10,
Math.min(16, root.height * 0.02))
}

TextField {
text: gnbVarSmoothing.toString()
onEditingFinished: {
var v = parseFloat(text)
if (!isNaN(v) && v > 0)
gnbVarSmoothing = v
text = gnbVarSmoothing.toString()
}
Layout.fillWidth: true
}
}
}
Item { Layout.fillHeight: true } // spacer
}
}
Expand Down