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improve python data function performance (read sbdf into python)

Glad to see python package "spotfire" is rewritten on version 2.0.0(spotfire 12.5) and sbdf read/write performance is greatly improved. However, as far as I have tested, although spotfire.sbdf.export_data() is greatly improved and much faster than...

over 1 year ago in Spotfire / Data Functions 1 Future Consideration

0 VOTE

Enable caching in Expression Function

Data Function has a built-in Allow Caching option to avoid redundant run when input parameters don't change, while Expression Function does not.

over 1 year ago in Spotfire / Custom Expressions 0 Future Consideration

2 VOTE

Add an aggregation method to find the Nth most common value

MostCommon is a pretty useful aggregation method, for example when you have a large set of defective parts across different products and these are defective for different reasons and you want to see the most prominent error say per product. Very e...

over 1 year ago in Spotfire / Custom Expressions 2 Future Consideration

1 VOTE

upgrade TERR to the latest R version

Please upgrade TERR to the latest R version, in order to support latest R packages. Currently the latest TERR version is 6.0.3 which is based on R 4.0.2 which is released in July 2020. There have been lots of newer versions of R since then.

over 1 year ago in Spotfire / TIBCO Enterprise Runtime for R 0 Future Consideration

4 VOTE

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...

over 1 year ago in Spotfire / Data Functions 0 Future Consideration

3 VOTE

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.

over 1 year ago in Spotfire / Custom Expressions 2 Future Consideration

1 VOTE

Add the "pad" function

I would like to see the PAD (and/or LPAD/RPAD) function added to Spotfire. This is a common string function in many other DBMSs and tools. Example use case:I had a data source with one column containing SEQUENCE (i.e. integer 1-15) and another col...

over 1 year ago in Spotfire / Data Functions 0 Future Consideration

7 VOTE

DataFunction support for external data (in-db)

The current DataFunction paradigm only allows for sending data from and to the Spotfire in-memory data engine. For a Spotfire user, a Spotfire data table is a Spotfire data table, whether it is external or not. For data science and analysis applic...

almost 2 years ago in Spotfire / Data Functions 0 Future Consideration

1 VOTE

Surface Python warnings without having to enable debugging

I think it would be very helpful for developing data functions if we could surface warnings without involving the debugging feature. Sometimes for instance there is a call to an API and that call may fail; one way of designing the code would be to...

almost 2 years ago in Spotfire / Data Functions 0 Future Consideration

12 VOTE

Spotfire SAS service

We use data functions written in SAS. I would like these to be run through a "Spotfire Service for SAS" just in the same way as the "Spotfire Service for Python" that already exists.

almost 2 years ago in Spotfire / Data Functions 0 Future Consideration

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