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Data Functions

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Using "Search Expression" for Data Function transforms upon data add

When adding a data set, I can use Transformations> Data Function to apply a Data Function before the data gets brought in as a data table. This is really nice when I want to reduce file size in my DXP by pre-processing my DF on the source data....
over 5 years ago in Spotfire / Data Access / Data Functions 0 Future Consideration

Add full screen option to coding IDEs in Spotfire

In the IronPythin, HTML and R/TERR interface the code window is often too small to be useful. Could you add a full screen icon to these windows so that re-sizing these windows can be done without dragging the edges of the window?
about 6 years ago in Spotfire / Data Functions / Scripting 2 Future Consideration

Enable a lightweight process to monitor realtime data in Spotfire X and trigger data function when configurable conditions are met

Data functions (TERR, etc) are not suited to process real time data streams handled starting with Spotfire X. However it would be great to have a lightweight process to monitor realtime data and trigger a data function when (user-configurable) con...
about 6 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

Allow an action control button to trigger more than one data function at a time

It would be helpful if an action control button could be used to trigger more than one data function at a time, similar to the manner in which you ca add multiple actions to an action control button.
over 6 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

Data Function Objects

Hi, Spotfire should allow objects created in a data function e.g. models etc. to be made available in another data function. Currently I save them as .rda file and then read it back in another data function which can become tedious and subject to ...
about 7 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

Passing calendar dates from Spotfire tables into Matlab data-structures via a Data Function without having to recalculate the dates

Currently calendar dates in Spotfire tabular data are received through a Data Function into Matlab as dates counted from 1/1/1960 rather than from the standard calendar starting point. This requires performing in the Matlab Data Function a convers...
about 8 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

Data Functions to pass Spotfire data in Tables into Matlab objects of type "Table", "Array" or "Matrix" instead of "Structure"

Currently Spotfire tabular data is received through a Data Function into a "Structure" object (a datastructure where each column is recorded and accessed as a separate field). This is a structure much harder to manipulate in Matlab than a Matlab "...
about 8 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

Enable "Replace Data Function" if a new .sfd is available

Say I have a data function (e.g. TERR) embedded within a Spotfire file. An updated copy of that data function becomes available as an .sfd file (maybe I sent a copy of the Spotfire dxp to a colleage, or to a different VM environment, and an improv...
about 8 years ago in Spotfire / Data Functions / Data Management 0 Future Consideration

Produce warning when changing engine type in data function

Users can change the engine type in a data function without resetting all of the code, inputs, and outputs, which is fantastic. However it is maybe a little too easy to change this. I found just an accidental touch of the mouse scrolling switched ...
over 8 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration