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Allow Data Functions to Return Notifications

With Data Functions being more easily exposed via the side bar and other mechanisms, it would be beneficial to have the option of passing notifications back to the Spotfire Notification window. Currently, only certain errors are capture and return...

over 2 years ago in Spotfire / Data Functions 1 Future Consideration

10 VOTE

Data Table Description

I need the ability to add a detailed description of a data table in the Spotfire client. When I have multiple data tables in a complex analysis, it is easy to lose track of what purpose each data table serves. I experimented with adding a new Data...

about 8 years ago in Spotfire / Custom Expressions 1 Future Consideration

9 VOTE

Fix and enhance Data Table relations

request for Fix and Enhancement. As an analysis developer I would like to have more control on Data Table relations and how they react to my filtering and range setting because the current implementation is not working as expected. Unexpected be...

over 7 years ago in Spotfire / Analytics 0 Future Consideration

7 VOTE

Separate the StdDev function/aggregation like Excel function

Hello, This is Nagwon Jeong. I would like to suggest one function/aggregation. In Excel, there are STDEV.P, STDEV.S, STDEVA, and STDEVPA functions to obtain the standard deviation. And the function/aggregation to get the standard deviation in ...

almost 6 years ago in Spotfire / Custom Expressions 1 Future Consideration

2 VOTE

add option to always run Python data function in another newly created python engine

Currently a single python engine can possibly be reused to run multiple python data functions if necessary. Customer wants an option to always run Python data function in another newly created python engine. The reason for this idea is that some t...

over 1 year ago in Spotfire / Analytics 3 Future Consideration

2 VOTE

More methods to choose from regression modeling and classification modeling

I would like to use more methods to choose from regression modeling and classification modeling, e.g. Lasso. Also, Hyperparameter Optimization would be nice.

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

8 VOTE

Add option to not cache the data from a data function when saving

I frequently use Data Functions to load data from external data sources (e.g. to call RESTful APIs to extract data). The main problem I have with this approach is that the most recent data is saved inside the analysis file. This has 2 knock-on eff...

almost 7 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

9 VOTE

LongInteger is missing in Register Data Functions menu

In case I have a column define as LongInteger data type, then I create a new function and insert an input parameter as type "Column". We noticed the following: 1. LongInteger is missing in the allowed data type list. 2. I'm not able to select the ...

over 7 years ago in Spotfire / Data Functions / Data Management 0 Future Consideration

10 VOTE

Add preferences/options on how null values should be default handled.

Add an option to Spotfire that allow you to configure how NULLs are handled when used in expressions and calculations. For instance I would like the option to specify that when using an expression or calculation, that NULLs are treated as empty st...

over 8 years ago in Spotfire / Custom Expressions 0 Future Consideration

10 VOTE

Fiscal week method

The customer would like to be able to use fiscal week in addition to the other fiscal options

over 8 years ago in Spotfire / Custom Expressions 0 Future Consideration

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