Error in spider diagram?
If I am not wrong, all the curves in a spider diagram must have one point in common: the one for which the percentage in the variation of the 2nd order probability is 0, which corresponds to the reference case. However, in the attached ID, their is no point belonging to all the curves.
Comments (8)
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- changed status to resolved
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- changed status to open
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assigned issue to
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assigned issue to
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reporter I have added an Excel file
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reporter - attached spider-diagram-computation.xlsx
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reporter There is an additional error: the label for the x-axis should say that it represents the percentage with respect to the reference value of each parameter (which has nothing to do with the percentage of probability used to determine the interval for each parameter).
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- changed status to resolved
The legend of this spider diagram has changed. (Now, it is allowed to have a legend in the X axis of the spider diagram that differs from the option selected in the combo box of the TornadoSpider dialog). I am uploading here the spider diagram obtained when the user selects the option “Percentage of the 2nd order probability”.
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@Francisco Javier Díez , I think this image is enough to mark this issue as solved. Please, reopen it if this is not satisfactory (I have set 100 points per parameter to have higher accuracy).