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Allow transformations for external (in-db) data tables

One should have the possibility to define transformations on data canvas for external (in-db) tables. Also a possibility to review the data should be possible.
over 3 years ago in Spotfire / Custom Expressions / Data Streams 0 Future Consideration

Do not automatically generate cluster columns after dendrogram clustering in heat map

I find it a bit annoying that cluster membership columns are automatically generated if I calculate dendrograms in a heatmap. I do this in order to group the rows/columns, not to calculate clusters. There should be an option to inactivate the colu...
over 3 years ago in Spotfire / Custom Expressions 0 Future Consideration

Date Math Functions supported for In Database Connections

Most modern databases (sql server, oracle, teradata, cloudera, etc) support some level of date manipulation functions like dateadd(), add_months(), datediff(), getdate(), etc. Currently Spotfire doesn't support any of these functions across the ma...
over 6 years ago in Spotfire / Custom Expressions 0 Future Consideration

Community Expression in Product

Let's allow expression functions to be contributed by the community. Allow pluggable expression code; Python or IronPython or Spotfire expression syntax; Needs new API
over 3 years ago in Spotfire / Custom Expressions 0 Future Consideration

Improve Lag/Lead Functions

Now implemented but documentation doesn't specify how the ordering of rows is important; in addition, the ordering of rows is not guaranteed, so the functions are not trustworthy at present
over 3 years ago in Spotfire / Custom Expressions 0 Future Consideration

Hidden Tables should not show in data functions

Unchecking “show in user interface” for a data table still allows the data table to show in the DF flyout
over 3 years ago in Spotfire / Data Functions / User Experience 0 Future Consideration

Automatic Data Function package install

Admin and/or Analyst option to automatically install required packages if they are missing at runtime of a data function
over 3 years ago in Spotfire / Data Functions 0 Future Consideration

Segment input params in f(x) flyout

Allow groupings of input params; perhaps horiz line between groups
over 3 years ago in Spotfire / Data Functions / User Experience 0 Future Consideration

Clone inputs from one data function to another

Clone inputs from existing data function in analysis so params do not need to be re-entered. DFs can have lots (15 or more) of inputs.
over 3 years ago in Spotfire / Data Functions / User Experience 0 Future Consideration

Improved Column Input selection for Data Functions

When making columns to pass to a data function dynamic, it can be difficult for users to set the columns to use as it requires expressions, especially if multiple properties are involved. Allow selection of columns from multiple properties without...
over 3 years ago in Spotfire / Data Functions 0 Future Consideration