Ideas

Showing 418 of 4816

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.

about 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"...

about 3 years 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

4 VOTE

Change the DateDiff function so that it returns int instead or real and doesn't return factional numbers

Currently, the DateDiff function factors in the fraction of the whole when returning the differences between year, quarter, month, etc. This can be confusing and hard to use when trying to calculate the differences between months as it will return...

over 6 years ago in Spotfire / Custom Expressions 0 Will not implement

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...

almost 10 years ago in Spotfire / TIBCO Enterprise Runtime for R 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...

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

6 VOTE

Ability to specify plots as outputs from data functions

WHAT: Ability to specify plots as outputs from data functions (in additions to binary objects, tables, columns and single values). Somehow specify when creating the data function at least minimal info to create plot (e.g., Visualization type, vari...

almost 10 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

6 VOTE

Set Default Color For Categories

Frequently, there are specific colors that I want to use for certain dimensions in my data. For instance, if I have credit card transaction data, and I want to break things out by 'Card Type', I should be able to set "AmEx = Green", "Visa = Blue",...

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

6 VOTE

R Syntax code checking in TERR Scripting window

Remember how I-Miner used to do a quick syntax once-over of the (S+) code before saving & closing the text window? It would be convenient if the Spotfire TERR window would do a similar once-over syntax check.

almost 10 years ago in Spotfire / Analytics 0 Future Consideration

6 VOTE

Not equal to should evaluate to true if value is null

User is stating that IF statements do not handle nulls as expected in calculated columns, or in limit data by expressions on a visualisation. Here is an example: 3 rows of data: ID Value1 Complete2 3 Not Complete Where in ID 2 , the value for the ...

about 10 years ago in Spotfire / Custom Expressions 1 Future Consideration

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