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Add Mean Absolute Percent Error (MAPE) in Regression ML Algorithm Nodes

Performance metrics are extremely limited for modeling continuous target variables - i.e. regression problems. MAPE is a very useful statistic for comparing model performance.
about 7 years ago in Spotfire Statistica 0 To be Reviewed

Delete sample option should delete primary and matching sample at the same time.

Deleting primary sample should ideally delete primary and matching samples at the same time. With current situation, there is no option to delete primary sample unless matching sample is deleted.
about 7 years ago in Spotfire Statistica 0 Future Consideration

Adding Error Bars to SPC Charts node and IQC objects in Statistica Enterprise

It would be great to include "error bars" with the SPCs charts node.
about 2 years ago in Spotfire Statistica 1 Needs Info

Statistica's help menu should have a Web version

If you were to look up in Google if a Statistical test is possible in Statistica, you only get results from other sites including JMP but not Statistica since we don't have our help documentation online . See Attached. This is a low hanging fruit ...
about 1 year ago in Spotfire Statistica 0 Future Consideration

Option to switch evaluation method of Nelson rule 3 (Trend) to work like JMP

By default in Statistica, Runs Rule 3 (Six or more points in a row continually increasing or decreasing) is evaluated by comparing each point with its predecessor. In this method, the lowest point in a trend is not considered part of the six point...
about 2 years ago in Spotfire Statistica 0 Future Consideration

Add Hyperparameter Search Node to Statistica

Request the ability to find the optimum hyperparameters for models within Statistica. It would be nice to have a node that would essentially "bootstrap" a model to find the optimum hyperparameters for models such as boosted trees or random forests.
almost 8 years ago in Spotfire Statistica 0 Future Consideration

Leave aliases once set, even after unchecking them in the grid panel

If a column with an alias is unchecked in the grid panel, the alias will disappear. Please see the attached file for details. This is inconvenient because if the column is checked again, the alias must be set again. I hope this will be improved.
over 3 years ago in Spotfire Data Virtualization / development 0 To be Reviewed

Enhancement to Improve the generated Query when using the "New Data Configuration off this DataEntry setup" function.

When there are multiple Data Entry forms in large numbers and the automatic Query which gets created when using the "New Data Configuration off this DataEntry setup" function then it should not take more time to execute the query.
over 2 years ago in Spotfire Statistica 0 Likely to implement

Custom path for Stalib logs

Hi Team, Enabling custom logs will generate the logs under the default dir under C:\Windows\System32\LogFiles\WebSTATISTICA Please have an option to change this path in future release for the users. Thanks, Kiran.
about 8 years ago in Spotfire Statistica 0 Future Consideration

Statistica Audit Log Filter by user group

When conducting our local audit trail in Statistica Enterprise Manager, he specific items we are looking for are data deletions, modifications, etc. The Audit Log is not useable for us since there are so many records and no way to filter on user g...
about 1 year ago in Spotfire Statistica 0 Future Consideration