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Add "Limit data using expression" functionality to data function input data

When specifying input data for a data function, I am missing the "Limit data using expression" function. The limit by filtering and/or marking is there - but not the expression? This would really help limit the number of records sent to R for proc...
about 8 years ago in Spotfire / Data Functions / Data Management 3 Future Consideration

Add a way to update manually the calculated columns formula in case of embedded data table

Whenever I update the formula for a calculated columns in an embedded table, all formulas are refreshed until I can update other columns and it can take a long time with large data table (10 mio rows) and when you have multiple columns to update e...
over 2 years ago in Spotfire / Custom Expressions 0 Future Consideration

K-means Clustering algorithm for data

Currently, K-means clustering algorithm can be executed only on line charts. A generic k-means clustering function to work on columns and number of clusters selected by users would be very useful.
over 3 years ago in Spotfire / Analytics 1 Future Consideration

Data function save as

Add a [Save as..] button to make a copy of the data function along with all the mapped parameters. When it comes to developing data functions or creating different versions of different data function, it takes too long too map all parameters for t...
about 1 year ago in Spotfire / Data Functions 0 Future Consideration

Automatic Retries When Statistics Servers Are Too Busy to Respond to Status Requests

When the Spotfire Analyst client or a Spotfire Web Player sends a job request to a Stats server, it polls the server every 10 seconds. If it doesn't hear back from it in 10 seconds, it kills the job. We think that it would be better behavior if it...
almost 3 years ago in Spotfire / Data Functions 0 Future Consideration

Create a 'List box' property control with expression within a text area using a table apart from the default table

While working in the Property control dialog, select the property and set 'Set property value through' to 'Expressions'. However, when you attempt to Edit the Expression, only the column names from the default table are visible but not other tables.
about 1 year ago in Spotfire / Custom Expressions 2 Future Consideration

Add a Library Property option in addition to Column, Data Table, and Document Properties.

Frequently, I have information or a property that I want to share across all analyses in the library. These may contain expressions or variables to use for axis control, calculated columns, data limiting expressions etc. Rather than having to modi...
about 4 years ago in Spotfire / Custom Expressions 1 Future Consideration

Spotfire Analyst - Get the "Display Name" of expressions set from Property Control

When using a Property Control based on a drop-down selection, where the "Set property value through" = Expressions, there is no way currently to get the "Display Name" values. These values can be re-used in Custom Expressions for example. Thank yo...
over 4 years ago in Spotfire / Custom Expressions 0 Future Consideration

Need ability to restrict the "Find" option available in the Spotfire 10.3 version to specific pages of a report.

Hi, With Spotfire 10.3 version, we have got a new "find" option to perform various searches in the spotfire report UI. However this find option is currently applicable to all the pages of a spotfire report and we are looking for options to restric...
about 5 years ago in Spotfire / Analytics 6 Future Consideration

execute multiple Python/TERR data functions in parallel even all of them are from the same Analyst/WP/AS session

We have confirmed with TIBCO support that, currently as designed/implemented how the data function services work, all data function service(Python/TERR) invocations per analysis session are serialized. Also, there is no configuration to force seri...
over 1 year ago in Spotfire / Data Functions 1 Future Consideration