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IFERROR Function

Adding a IFERROR function (similar to the one in Excel). This helps when analyzing data and prevent dividing by zero issue.
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...
almost 7 years ago in Spotfire / Custom Expressions 0 Future Consideration

Regression modeling enhancement requests

Dear Supporter, two enhancements fo the regression modeling are required: - make the window resizeable ( to be able to see long test/parameter names - add a filter entry field for response column ( in this way it's possible to narrow down the li...
almost 7 years ago in Spotfire / Analytics 0 Future Consideration

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

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