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Add ability for iterative modeling

Ability to perform iterative modeling provides the benefit... e.g. change test/training set splits multiple times and rebuild model to ensure minimized bias
about 9 years ago in Spotfire Statistica 1 Future Consideration

Machine Learning - Support Vector Machines - Maximize Model Precision

SVM needs to include functionality to tune Gamma or Cost to maximize model precision
about 9 years ago in Spotfire Statistica 0 Future Consideration

Adding 95% confidence intervals to Kaplan-Meier curves

It is visually very informative to see the 95% CI in a K-M curve.
almost 2 years ago in Spotfire Statistica 0 Future Consideration

Web Data Entry: FixedHeaders option for DES in "By columns" orientation

If a data entry setup is set to be displayed "By rows" the headers can always be seen why scrolling through wide DES. It would be helpful to add this also for DES in "By column" orientation
almost 2 years ago in Spotfire Statistica 0 Future Consideration

Make Spotfire extension installation more intuitive

To make the Spotfire extension installation more intuitive, one could provide a checkbox option while uploading an sdn or spk to automatically update the webplayer service or any other service that is installed on the nodes. Else each extension in...
over 9 years ago in Spotfire / Installation 1 Likely to implement

Reliable distro files naming convention

We had invested a lot of effort into building automations that would allow upgrade Spotfire quickly. Every such upgrade process starts with new distro files as inputs. But for some reason, distro filename convention keeps changing and it breaks o...
almost 2 years ago in Spotfire / Installation 0 Future Consideration

Allow multiple downstream spreadsheets from R, Python, General Code Node

We have several instances of R and Python scripts which are generating multiple data frames that we would like to use for downstream analysis in a workspace. However, the general code node only supports one downstream spreadsheet, so we are forced...
over 7 years ago in Spotfire Statistica 0 To be Reviewed

Use Tomcat Clustering/Session Replication

Tomcat actually has a native solution for clustering http://tomcat.apache.org/tomcat-8.0-doc/cluster-howto.html. A customer of mine has tested the approach on their test 7.6 collective and it appears to work – They were able to start a session log...
about 10 years ago in Spotfire / Installation 1 Will not implement

Add the ability to change the x-axis for Control Charts in WebStatistica

WebStatistica does not allow us to assign a different parameter to the x-axis on SPC charts. Typically users would want to see something like a lot number on the x-axis or even a date so that they would be able to look at the chart and know what t...
about 2 years ago in Spotfire Statistica 0 Future Consideration

"Enterprise Adhoc Analysis with Input data" node support more complex logical statements

Enterprise Adhoc Analysis with Input data node should support more complex logical statements like (Condition A and Condition B) OR (Condition C and Condition D)
about 8 years ago in Spotfire Statistica 0 Future Consideration