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Custom Expressions

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Data functions should consider visual properties

Trellis by panel operation on data function execution results shows incorrect data in all split panels.This is an enhancement to support Data functions to any visual properties
over 8 years ago in Spotfire / Analytics / Custom Expressions / Data Functions 0 Future Consideration

Expression Function in calculated column or in custom expression should work without any parameter value

Expression Function in calculated column or in custom expression always requires at least single parameter value to be passed. Steps to reproduce: - From Spotfire 7.0 Beta release , define new expression function(via the 'Data Function properties'...
over 8 years ago in Spotfire / Analytics / Custom Expressions 2 Future Consideration

Exclude Data Functions from executing during Scheduled Updates cache

*Goal:* As a administrator I want the option to exclude particular data functions from execution during Scheduled Updates since the data is personalized and the cached data is invalid and it will be executed again when the end user opens the repor...
over 8 years ago in Spotfire / Analytics / Custom Expressions / Data Functions 0 Future Consideration

Automatic renaming of column names in expressions and transformations when replaced and matched with new columns name

Whenever we change that column name in the data source, we get the option to match the old column names against the new ones, but the column name does not change automatically in expressions and transformations. Our client has raised this request
over 4 years ago in Spotfire / Custom Expressions 0 Future Consideration

Need a function like the oracle NVL function

It is difficult handling null values when aggregating values within custom expressions because a single null values will cause the expression to evaluate as null. I (and others) often use logic like this: AggregationFunction( if([value] is no...
over 4 years ago in Spotfire / Custom Expressions 2 Already exists

Coefficient of variation (%CV) function

I'd like to be able to calculate the %CV and select it as an aggregation option to plot values and select it as a statistical measures option in summary table form
almost 5 years ago in Spotfire / Custom Expressions 0 Future Consideration

Link Property Control to Expressions like in Calculated Values

There are numerous uses cases where being able to reference an expression against a data table would be useful as a property control. This could be used for doing a sum/min/max/uniqueconcatenate/etc for use in Visualization Titles, Lines & Cur...
almost 5 years ago in Spotfire / Custom Expressions 0 Future Consideration

A container for text area

I have a dynamic label and a calculated value whose values keep on changing based on my selection. The length of the label and the value dynamically change and they often end up out of position. Is there any way to link both them together so if po...
almost 5 years ago in Spotfire / Custom Expressions 1 Future Consideration

Use Oracle Lead and Lag functions between Oracle database and spotfire information link

No description provided
over 5 years ago in Spotfire / Custom Expressions 2 Future Consideration

'Excel like' custom expression: floating short description that will select the whole element on click

Hello, In Excel, when a formula is being edited a floating menu appears. This is something like '=sum(numer1;[number2])'. I am more interested in the functionality of this since the description is very easily found. It may not sound as much but ...
about 6 years ago in Spotfire / Custom Expressions 0 Future Consideration