Analytics

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Synchronous Data Function Execution

Control order DF’s execute i.e. ability to ‘chain’ data functions in a sequence

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

Data Functions IDE / Integration

Writing and debugging data functions is currently difficult. If we could have a better IDE for writing data functions in, or even the ability to write functions in Visual Studio Code and integrate this with Spotfire somehow would be very helpful.

over 2 years ago in Spotfire / Analytics 1 Future Consideration

53 VOTE

TERR Data functions persistent session

It would be good if TERR data functions implement a mechanism to persist a TERR session. I mean, execute a TERR data function that receives data (massive data) and be able to persist that session so any other TERR data function would get access to...

about 2 years ago in Spotfire / TIBCO Enterprise Runtime for R 0 Future Consideration

103 VOTE

Save expressions /formulars in a central location in the library

In the section where you can insert calculated columns you can re-use previously used expressions. This is a handy feature. However, it shows all recent expressions. There is no option to include only the ones you want to be remembered. Hence Spot...

about 6 years ago in Spotfire / Custom Expressions 2 Future Consideration

148 VOTE

Use a Calculated value in a Property

There are at least three areas that I can currently create a calculated value. Text Areas Inputs for Data Function Graphical Tables However, if I want to have a Document Property to contain a calculated value, I can't do it without running some ...

over 8 years ago in Spotfire / Custom Expressions 12 Future Consideration

140 VOTE

User friendly messages when user can´t open an analysis on the web

When a user follows a link to a Spotfire analysis that can´t be loaded or can only be partially loaded they should be told specifically what the problem is and who to contact about the problem. Spotfire should also make it easy to contact the righ...

almost 9 years ago in Spotfire / Analytics / Visualization 1 Future Consideration

65 VOTE

Don't execute data functions when required input data is empty

Many data functions you want triggered from markings. However, when nothing is marked, empty inputs are sent to the DF which causes errors. So you have to create specific error handling code for TERR to detect # rows for input and send out empty d...

over 4 years ago in Spotfire / Data Functions 4 Future Consideration

33 VOTE

Manage Model objects between data functions

One data function used to train a model, another used to predict with new data. Need easy way to retain model between data functions. Using the "pickle" package works but is but cumbersome. Perhaps "Analytics Models" could be used.

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

117 VOTE

Calculated Columns that Filter With Data

Calculated Columns are powerful but often not useful if they don't recalculated based on filtered data. We've developed scrips to flag filtered records and calculate over that flag but this requires the user to click a button every time they filte...

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

27 VOTE

should be telling us invalid part of the custom expression visually, not in writting

When an expression written in the custom expression is incorrect or when a function is invalid, an error is displayed with a red exclamation mark which telling us wrong part in writting, not visually. However it is not clear which part of the expr...

almost 2 years ago in Spotfire / Custom Expressions 0 Future Consideration

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