Use this vista to analyze the results of the regression that was used to create a profile by best fit through a series of objects.
Regression Points Toolbar
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Copy to Clipboard -
Copies regression data to the clipboard with the appropriate formatting. This tool is useful for importing the regression data into a spreadsheet.
Regression Points Table
- Pt. No
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Sequential number generated in the order in which the regression points were generated.
- Point Station
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Station value of the point that is closest to the regression point on the entity.
- Point Elevation
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Elevation value of the point that is closest to the regression point on the entity.
- Offset to Entity
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Displays the distance of the regression point from the best fit entity.
- Station on Entity
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Specifies the station ordinate from the best fit entity.
- Elevation on Entity
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Specifies the elevation value from the best fit entity.
Regression Graph
This graph displays the regression points’ relationship to the best fit entity. The red line represents the regression points and the green line represents the best fit entity. Selecting a row in the Regression Points table displays an X and dashed line in the graph to indicate the location of the selected point.