Ideas

Showing 379 of 4820

Lastperiods() with negative period numbers

Hi, The lastperiods function can only accept positive first parameter (which indicates the number of periods to include in the calc (as opposed to the previousperiod function which can take negative arguments). if you tried to use this function in...

almost 9 years ago in Spotfire / Custom Expressions 1 Future Consideration

2 VOTE

Make STRING_AGG available as aggregate function for In-Database connections

SAP HANA supports STRING_AGG function. https://help.sap.com/viewer/4fe29514fd584807ac9f2a04f6754767/2.0.04/en-US/a924ee1e98ab435a874efa32e6f0ae14.html Also SQL Server and Azure Synapse support STRING_AGG https://docs.microsoft.com/en-us/sql/t-sql/...

over 4 years ago in Spotfire / Custom Expressions 0 Future Consideration

3 VOTE

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, ...

almost 7 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...

almost 7 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...

almost 7 years ago in Spotfire Statistica 0 Future Consideration

4 VOTE

Remove function overwrite in calculated columns and custom expressions

Currently if you type in an expression for a calculated column or a custom expression and then go back to the beginning of an expression and type another function, the original function gets overwritten. This is very annoying. I would like this fe...

about 9 years ago in Spotfire / Custom Expressions 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.

almost 7 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.

almost 7 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...

almost 7 years ago in Spotfire Statistica 0 Future Consideration

4 VOTE

Allow the creation and definition of some enterprise document properties

Many reports can draw on the same document definitions that need to be recreated in each new analysis, or a template is required to predefine them. There is already on e enterprise document property "Financial Offset". Similarly, it would be conve...

over 9 years ago in Spotfire / Custom Expressions 0 Future Consideration

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