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problems with logistic regression widgets

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problems with logistic regression widgets

Postby kesley » Sat Oct 20, 2007 2:54

Dear colleagues:

I am using the latest version of Orange and I had problems with logistic regression widgets. I was not able to include it in my schema. I received this message below:
-----------------------------------------------------------------------------------
Unhandled exception of type occured at 23:41:54:
Traceback:
File: orngDoc.py in line 261
Function name: addWidget
Code: newwidget = orngCanvasItems.CanvasWidget(self.signalManager,
self.canvas, self.canvasView, widget, self.canvasDlg.defaultPic,
self.canvasDlg)
File: orngCanvasItems.py in line 289
Function name: __init__
Code: self.instance = eval(code)
File: OWLogisticRegression.py in line 55
Function name: __init__
Code: remCritSpin = OWGUI.spin(ibox, self, "removeCrit", 1, 50,
label="Remove threshold [%]", labelWidth=155, tooltip="Requested significance
for removing an attribute.")
File: OWGUI.py in line 152
Function name: spin
Code: wa.setValue(master.getdeepattr(value))
File: OWGUI.py in line 110
Function name: setValue
Code: QSpinBox.setValue(self, value)
Exception type:
Exception value: Argument 2 of QSpinBox.setValue() has an invalid
type
----------------------------------------------------------------------------------

I wonder if someone could help me.

Thanks in advance,
Kesley

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