Regressor performance report
Evaluates regressor performance.
Usage:
Start the algorithm from the Processing Toolbox panel.
Select a regressor and a test dataset or create them by clicking on the processing algorithm icon. Then click run.
The output performance report will automatically be opened in your web browser.
Parameters
- Regressor [file]
- Test dataset [file]
Test dataset pickle file used for assessing the regressor performance.
- Number of cross-validation folds [number]
The number of folds used for assessing cross-validation performance. If not specified (default), simple test performance is assessed.
- Open output report in webbrowser after running algorithm [boolean]
Whether to open the output report in the web browser.
Default: True
Outputs
- Output report [fileDestination]
Report file destination.
Command-line usage
>qgis_process help enmapbox:RegressorPerformanceReport
:
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Arguments
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regressor: Regressor
Argument type: file
Acceptable values:
- Path to a file
dataset: Test dataset
Argument type: file
Acceptable values:
- Path to a file
nfold: Number of cross-validation folds (optional)
Argument type: number
Acceptable values:
- A numeric value
- field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field
- expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression
openReport: Open output report in webbrowser after running algorithm
Default value: true
Argument type: boolean
Acceptable values:
- 1 for true/yes
- 0 for false/no
- field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field
- expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression
outputRegressorPerformance: Output report
Argument type: fileDestination
Acceptable values:
- Path for new file
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Outputs
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outputRegressorPerformance: <outputHtml>
Output report