Spotfire Statistica

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tree model tuning

For tree based models (RF and GBM) it would be advantageous for the hyper parameters to be tuned. Currently the optimal number of trees is determined using stopping parameters. I am specifically referring to the ability to tune the learning rate, ...

over 5 years ago in Spotfire Statistica 2 To be Reviewed

3 VOTE

Export Statistica models to MLflow

MLflow is an opensource Machine Learning Model Management platform that works with Spark (https://www.mlflow.org/). As a data scientist I value using Statistica during the discovery phase of projects. I work in a data science team that favors usin...

over 5 years ago in Spotfire Statistica 0 To be Reviewed

3 VOTE

Add a feature to alarm prediction results generated out of the Rapid Depolyment) based on the new testing data

User case: User wants to build classification models and then use Rapid Deployment feature to execute model against new data to predicate outcome. The user wants to get an alarm in the form of email when the prediction result does not match with t...

over 5 years ago in Spotfire Statistica 0 Future Consideration

3 VOTE

Extend Text Mining capability in Statistica with Topic Modeling

adding Topic modelling can help client understanding much better from unstructured data.

over 5 years ago in Spotfire Statistica 0 Future Consideration

3 VOTE

Add Delete confirmation in Webstatistica My scheduled Tasks

If a delete confirmation was added it would make it harder for users to accidentally delete their scheduled task when they move to click the edit button and choose the delete button by mistake. Attached is the form that this is relevant to.

over 5 years ago in Spotfire Statistica 0 Future Consideration

3 VOTE

"X and MR Chart for Variables, SixGraph Summary" node: remove Histograms and label x axis with Date/Time

I would like it to have the "X and MR Chart for Variables, SixGraph Summary" node to be better customized. 1) In essence the nodes comes with 4 graphs and the histograms are nice to have but it pollutes the screen, we should have the option to pla...

over 5 years ago in Spotfire Statistica 0 Future Consideration

3 VOTE

Split screen option on tree view

Can we add a split screen option on the tree view so that we can see (for example) a product folder in one half and the template area in the other. This would help when copying templates.

over 5 years ago in Spotfire Statistica 1 Future Consideration

3 VOTE

Increase text length limit for importing text fields to Statistica workspace.

Currently the text length limit for importing text is 30720 for Statistica v13.4. We have a field that has a max length of 100k and would like to import this for text mining. Ideally we would want full support of VARCHAR(MAX) fields. For reference...

almost 6 years ago in Spotfire Statistica 0 Future Consideration

3 VOTE

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 6 years ago in Spotfire Statistica 0 Future Consideration

3 VOTE

Copy an annotation improvements

It should be possible to copy an annotation in a workspace and paste as annotation 2 . this is useful if a user is trying to create annotations with very similar content, or if copying the annotation is required from one workspace to another

about 6 years ago in Spotfire Statistica 0 Future Consideration

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