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Specify which data function an alert or warning refers to

There are two scenarios (that I can think of off the top of my head) where multiple data functions are run at one time -- upon opening of a DXP and when data functions are set to update automatically. When data functions run, the user gets a list ...
over 8 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

Using Open source Octave as an alternative to Matlab

I been working with a programing tool called Octave. The language is almost identical to basic Matlab. The discriminating difference is that Octave is open source and free. Octave offers similar performance efficiencies to Matlab.
almost 6 years ago in Spotfire / Data Functions 0 Future Consideration

Allow programmatic way to force Data Function to overwrite shared output table

Request Allow programmatic way to force Data Function output table overwrite, when said table is shared between multiple Data Functions. Scenario Two Data Functions - function_one and function_two - write to the same output table - df_out - with t...
over 2 years ago in Spotfire / Data Functions 0 Future Consideration

CORS headers for Web Input and Web Input Response (REST API)

Web Input and Web Input Response adapters provide a simple and handy way to pull up a REST API in just a few minutes. However if you want to use it from any browser, the POST requests to the API will fail because browsers implement the same origin...
over 2 years ago in Spotfire Streaming 0 Planning to implement

sync updated data function in library to analysis

If data function is added via Transformation, currently one has to perform below steps to sync it from library to analysis if the script in library is updated 1. Navigate to Data Canvas. 2. Select the relevant transformation by clicking on Data a...
over 2 years ago in Spotfire / Data Functions 0 Future Consideration

Add a dict data type to StreamBase

Currently StreamBase offers following primitive field types: bool blob int long double timestamp string The primitive types can be used in higher order structures: tuple list There are also 2 auxiliary structures: function capture group The ...
about 8 years ago in Spotfire Streaming 0 Future Consideration

Output column mapping replace column

Outputting a column from a data function that maps to data table should be able to replace an existing column
about 4 years ago in Spotfire / Data Functions 0 Future Consideration

Allow batch inserts into a table in datastreams cache

in most recent projects the adapter type has been kafka and the message contain an array of data points (e.g stock quotes, sensor values, data points). These noramly arrive as an array of data points. To add tehse to the data streams cacahe it is ...
almost 3 years ago in Spotfire Streaming 0 Needs Info

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 4 years ago in Spotfire / Data Functions 1 Future Consideration

Handle empty input/output in python data function

TERR function does not throws any error for empty input, when data limit is selected by marking or filtering in data function. but when we do the same with python function it throws the error.
over 1 year ago in Spotfire / Data Functions 0 Future Consideration