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Custom expression function to format data(numeric/datetime,etc) like String.Format([column], "c# format string")

It's good to have custom expression function to format data like String.Format([column], "c# format string") in custom expression or calculated column. Thanks.

about 7 years ago in Spotfire / Custom Expressions 0 Future Consideration

1 VOTE

Differences between Preprocessor ($) and Document Property in custom expression

End user can insert a document property into an expression using the Insert Property option in the calculated column expression. This would add a preprocessor($) expression like ${documentproperty} When renaming a column name, the expression using...

over 3 years ago in Spotfire / Custom Expressions 1 Future Consideration

2 VOTE

Fix reaction of Sn() to (Empty) values

There are some (Empty) values resulting from joins e,g, within Graphical table to which SN() does not apply. See this thread https://community.tibco.com/questions/empty-value-does-not-react-sn

about 7 years ago in Spotfire / Custom Expressions 0 Future Consideration

1 VOTE

Update Spotfire Server templates to include IronPython, Python and TERR scripts/data functions

Update the Spotfire Server out of the box data functions to include those on the community page https://community.tibco.com/wiki/tibco-spotfire-data-function-library-python-and-r-scripts-data-analysis Update Spotfire Server out of the box content ...

over 3 years ago in Spotfire / Data Functions 0 Future Consideration

2 VOTE

DateTimeNow Function in Limit Data Using Expression when in-database connection to SQL server is used

DateTimeNow Function in Limit Data Using Expression when in-database connection to SQL server is used is not available when Keep data external option is selected in connector. This limits the usage of Spotfire.

over 7 years ago in Spotfire / Custom Expressions 0 Future Consideration

2 VOTE

more various model methods in regression modeling

In regression modeling, for Predictor Columns, I would like to be able to use both methods simultaneously when some variables are Linear and some variables are Reciprocal. And I would like to have a V Shape or a U Shape because I often have Optimu...

over 7 years ago in Spotfire / Analytics 2 Future Consideration

1 VOTE

Better ROC curve/plot presentation

You have the ROC curve option under classification modelling tools. When Spotfire draws the curve and there are multiple same value data points it does not automatically put the data in rising order which leads to zigzag-line instead of logically ...

over 3 years ago in Spotfire / Analytics 0 Future Consideration

2 VOTE

Add support for quick calculations to Count/Unique e.g. cumulative sum based on count, difference based on counts

If you are working with a String column e.g. Product Name and you are looking at a unique count of product name by time, you can easily see how many unique products were sold e.g. per month. However, if you want to look at the cumulative unique pr...

over 7 years ago in Spotfire / Custom Expressions 0 Future Consideration

1 VOTE

Can you please add SIGN function to the math functions?

No description provided

almost 4 years ago in Spotfire / Custom Expressions 1 Future Consideration

2 VOTE

Add Day to date binning selections to enable OVER NavigatePeriod to go back 3 days. (We can do this with Month, Week, Hour, Minute…)

Add Day to date binning selections to enable OVER NavigatePeriod to go back 3 days. We can do this with Month, Week, Hour, Minute…) The "Day of" measures will not work correctly for this. Currently work around is export to Excel, still looking for...

over 7 years ago in Spotfire / Analytics 0 Future Consideration

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