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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 2 years ago in Spotfire / Data Functions 1 Future Consideration

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 2 years ago in Spotfire / Custom Expressions 0 Future Consideration
106 VOTE

Reverse Sort order option for date columns

As a user, I want to be able to sort columns including various date formats in order to view data in chronological or reverse chronological order. Should support major date formats including: January 2012January 2 20122 January 20122012 January 21...
about 9 years ago in Spotfire / Custom Expressions 1 Future Consideration

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?
about 4 years ago in Spotfire / Custom Expressions 4 Future Consideration

please add logical function any() / all()

please add logical function any() / all() to calculate any(true,false,false) => true any(fale,false,false) => false all(true,true,true) => true all(true,true,false) => false Currently we can sum them and compare to the count to do the ...
about 1 month ago in Spotfire / Custom Expressions 0 Future Consideration

Data Functions interoperability

Share data between executions, remove cyclic dependencies, and generally help data functions work together better Submitted by DS Team
over 2 years ago in Spotfire / Data Functions 0 Future Consideration

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...
about 9 years ago in Spotfire / Custom Expressions 2 Future Consideration

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 2 years ago in Spotfire / Data Functions 0 Future Consideration

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

configure TERR/Python/R services to use proxy to build docker image

Please allow to configure TERR/Python/R services to use proxy to build docker image. The server needs to use proxy to connect to the internet and currently TERR service doesn't support to configure proxy to build docker images, also, TERR service ...
about 1 month ago in Spotfire / Data Functions 0 Future Consideration