Analytics

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Principle Component Analysis - bring it back to Spotfire

For big data exploration in healthcare, I am using spotfire now since 2001. One of my favorite pieces of software. After uprgrading from 7.11 to Spotfire Desktop 11, Principle Component Analysis (PCA) went missing. Its a key feature in summarizing...

over 2 years ago in Spotfire / Custom Expressions 2 Already exists

11 VOTE

Complete listing of data function packages for TERR Service

In Spotfire Server, Nodes & Services, provide visibility to the Administrator to what packages are currently deployed. One suggestion would be to list packages (data functions) for each deployment package for the TERR service. Another would be...

about 6 years ago in Spotfire / TIBCO Enterprise Runtime for R 1 Future Consideration

4 VOTE

Keep f(x) flyout items up-to-date with library

When a data function has been deleted from library, it does not always reflect in the flyout (possibly because a client reload is needed?). Data functions are also not updated with the latest version in the library, nor is existing version number ...

about 2 years ago in Spotfire / Data Functions / User Experience 0 Future Consideration

15 VOTE

Sor values in a column by values in another column

Say you have a month name or some period indicator like 'MAR-16' as a column. Then in the dataset there would be maybe another column with a time stamp. I would like to be able to sort the period indicator column by the values in the time stamp co...

over 8 years ago in Spotfire / Custom Expressions 2 Future Consideration

15 VOTE

Drag a Data Function from one DXP to another

WHAT: Enable the user to drag a Data Function from one DXP to another. Prompt to match inputs (doc properties, tables, columns, etc.) if don't match WHY: Make it easier to share and reuse data functions. Additional comments: 1. If implement idea o...

over 8 years ago in Spotfire / Analytics / Data Functions 1 Future Consideration

14 VOTE

Import/Export calc columns in Spotfire

It would be great, If we have import/export option in Column properties. This option required only for calculated column. It should allow to export calc columns and expression from DXP. And also, able to import calculated column from another DXP. ...

over 8 years ago in Spotfire / Custom Expressions / Data Management 1 Future Consideration

14 VOTE

Say Which R Script Generated an Error

Imagine you have multiple R scripts embedded in your template. They all seem to be working fine, until something happens and you get an error. Usually the error message you get from Spotfire gives you absolutely no information to work with. At the...

over 8 years ago in Spotfire / Analytics 0 Future Consideration

8 VOTE

Have the same drilldown options for fiscal years as for calendar years

It would be great to be able to use the same date drilldown options in fiscal years as we can for calendar years, i.e. Fiscal Year > Fiscal Quarter > Month > DayOfMonth, and Fiscal Year > Month > DayOfMonth, or DayOfWeek. My compa...

almost 5 years ago in Spotfire / Custom Expressions 0 Future Consideration

2 VOTE

Add an aggregation method to find the Nth most common value

MostCommon is a pretty useful aggregation method, for example when you have a large set of defective parts across different products and these are defective for different reasons and you want to see the most prominent error say per product. Very e...

over 1 year ago in Spotfire / Custom Expressions 2 Future Consideration

9 VOTE

Output Holt-Winters forecast as calculated column

Just discovered the Holt-Winters forecasting implemtation in charts and find it extremely useful. However, it seems as if it was not possible to also get the forecasted values as a calculated column. This would be required to e.g. do some error co...

almost 6 years ago in Spotfire / Custom Expressions 0 Future Consideration

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