Analytics

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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 3 years ago in Spotfire / Data Functions 1 Future Consideration

96 VOTE

Location invariant value formats in expressions

*Goal:*As an author, I need to control the exact format of my data so that I can properly configure the rest of my analysis. Regional language and cultural settings are client dependent and therefore dates and decimal separators change depending o...

almost 10 years ago in Spotfire / Custom Expressions 2 Future Consideration

47 VOTE

Crosstable aggregate function for totals

I need to show the average of the row values in a cross table. The only option is a total as a sum, but what I really need is the average. In Tableau I could do this easy, when will Spotfire add this?

almost 5 years ago in Spotfire / Custom Expressions 4 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...

about 3 years ago in Spotfire / Custom Expressions 0 Future Consideration

30 VOTE

Data Functions interoperability

Share data between executions, remove cyclic dependencies, and generally help data functions work together better Submitted by DS Team

over 3 years ago in Spotfire / Data Functions 0 Future Consideration

1 VOTE

Developement with Data Limiting Applied

Would it be possible to have an option in Spotfire Analyst that launches reports in Development Mode, where in any query is limited to X rows, where X is a customizable option (e.g. 1000). This would allow my users and I to load reports quickly, w...

about 2 months ago in Spotfire / Analytics / Data Access / Data Management 0 Future Consideration

24 VOTE

Python Expression functions, similar to TERR expression functions

Python has a great potential, which can be utilized in this way as well. There are many interesting use cases, which can leverage the potential of python at column level as well.

over 3 years ago in Spotfire / Data Functions 0 Future Consideration

24 VOTE

f(x) flyout "Back" button

When implementing a data function and it fails, there is no way to go back and adjust inputs. You must start all over

over 3 years ago in Spotfire / Data Functions / User Experience 0 Future Consideration

30 VOTE

Makes the fields in the BinByDateTime() function dependent like YearAndWeek()

To meet the user calendar, the user needs to make registry as the following: iFirstWeekOfYear=2. And iFirstDayOfWeek=0. (Monday) Function BinByDateTime("1/1/2021 1:01:01 AM","Year.Week",1) will return this value: 2021.53 While using YearAndWeek(...

almost 5 years ago in Spotfire / Custom Expressions 4 Future Consideration

1 VOTE

Limit file size returned from data functions

In the configuration options for e.g. an R data function you can limit the size of the input files send to the R-service and this is helpful to protect the infrastructure. spring.servlet.multipart.max-file-size spring.servlet.multipart.max-req...

2 months ago in Spotfire / Data Functions 0 To be Reviewed

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