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Custom Expression Manager

A mechanism is needed to manage and edit all custom expressions at a document level and then by reference not have to repeat them by chart or property control. Currently we employ document properties to manage large or complex expressions, and any...

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

4 VOTE

Mixed dataset calculations

Need to be able to call a user defined function and pass it data from more than 1 dataset. Table lookup with interpolation/extrapolation is very valuable. Need to be able to use values from 1 dataset and lookup/interpolate in another. For Ex table...

over 5 years ago in Spotfire / Custom Expressions 0 Future Consideration

7 VOTE

Add DistinctValueCount, RowCount, ValidRowCount, InvalidRowCount, MinValue, MaxValue, MinNumericValue, MaxNumericValue as column properties

I would like DistinctValueCount, RowCount, ValidRowCount, InvalidRowCount, MinValue, MaxValue, MinNumericValue, MaxNumericValue to be available as column properties. They were available in 5.0 and earlier versions of Spotfire.

almost 10 years ago in Spotfire / Custom Expressions 0 Future Consideration

2 VOTE

More methods to choose from regression modeling and classification modeling

I would like to use more methods to choose from regression modeling and classification modeling, e.g. Lasso. Also, Hyperparameter Optimization would be nice.

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

2 VOTE

Favorite registration and Export/Import functions for saving time to create same expression

I need favorite registration and Export/Import functions for saving time to create same expression. Often the same calculation new column is created and applied to several different analyses. In this case, the history function "Recent expressions"...

almost 3 years ago in Spotfire / Custom Expressions 0 Future Consideration

6 VOTE

Short Format Customization

Make all of the numbers in a column to be shown in the same short format. For example I have a number in the millions but I want it to show as 0.20Bn. I created a Short format saying 10^9 show billions but anything under a billion is showing the f...

about 9 years ago in Spotfire / Custom Expressions 0 Future Consideration

1 VOTE

add function to update the value of document property

Please add function to update the value of document property from custome expression & calculated columns, it's very helpful in some use cases if we can assign value from data table to document property.

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

6 VOTE

Export R TERR script to R-Studio w/one button click

From Spotfire R / TERR script editor, have a right-click option to export existing script to R-Studio and automatically export the Spotfire Data that is required in the script. Currently, a user needs to copy the R / TERR from Spotfire, then laun...

over 9 years ago in Spotfire / Analytics 0 Future Consideration

2 VOTE

Create expressions from filter selections

Creating filter expressions for individual visualizations requires manual coding. Would like an option to include current filter selections in an expression so that non-technical business users can easily reduce the dimensions included in the visu...

about 3 years ago in Spotfire / Custom Expressions / Filters 0 Future Consideration

6 VOTE

Create a Data Function definition (.sfd file) directly from RStudio

WHAT: Provide utility functions, documentation, perhaps UI for an R author to create a Data Function Definition directly from RStudio WHY: Enable an R author to create Data Functions without having to use the Spotfire UI, and do more of their work...

over 9 years ago in Spotfire / TIBCO Enterprise Runtime for R 0 Future Consideration

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