Analytics

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Exclude Columns Transformation: Honor Exclusions Even When Data Type Changes

I want the exclude columns transformation to honor my request when I exclude column(s). I do not care if the data type changes. If I want the column excluded, then I do not want it in my data tables -- unless I specifically allow it. At the moment...

about 2 years ago in Spotfire / Custom Expressions / User Experience 0 Future Consideration

3 VOTE

TERR - Parallel processing support

As far as I know, TERR does not support parallel processing or multi-threading. It would be great to include this support in order to reduce computing time on large data sets, or on large ML training exercises. I created some multithreaded code in...

about 6 years ago in Spotfire / TIBCO Enterprise Runtime for R 2 Already exists

2 VOTE

Add Run Button to GUI

Add run script button to any GUI where appropriate. For instance, when I am writing IronPython I often just want to run the script with a new parameter setting to see if it works. At the moment I have to edit the script before I run it, so it woul...

about 4 years ago in Spotfire / Data Functions 0 Future Consideration

4 VOTE

Adding R-Squared to Curve Fits

In Spotfire, on the exponential curve fit and other curve fits, it would be great if the equation displayed would also include the coefficient of determination, or R-Squared value. Not at all different to what Microsoft Excel shows. It would be gr...

over 8 years ago in Spotfire / Analytics 2 Future Consideration

1 VOTE

IFERROR Function

Adding a IFERROR function (similar to the one in Excel). This helps when analyzing data and prevent dividing by zero issue.

about 2 years ago in Spotfire / Custom Expressions 0 Future Consideration

3 VOTE

display of common mathematical expressions based on highlighted data

Would like to highlight data on a graph, and have Spotfire tell me things like the Average, Mean, Max, Min without having to code. I should be able to Display or Hide the "Stats" window, and based on what I highlight in the graph, it calculates th...

about 6 years ago in Spotfire / Custom Expressions 1 Future Consideration

4 VOTE

For String columns in Data Panel, show counts for each unique category value

For number columns in data panel, a histogram is shown to visualize the data distribution. We also need a similar way to visualize the distribution of data for string columns. The way to do this is to visualize the counts for each unique category ...

over 8 years ago in Spotfire / Custom Expressions 1 Future Consideration

4 VOTE

Capture respective document property while doing Drag and Drop charts into new visualization

When we drag and drop charts into new viz, document properties are not copied we need to recreate every time It would be great, respective document property should copy across Not in same tabs. I am speaking about two different spotfire desktop to...

over 8 years ago in Spotfire / Analytics 1 Future Consideration

1 VOTE

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.

about 2 years ago in Spotfire / Custom Expressions / Data Streams 0 Future Consideration

1 VOTE

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...

about 2 years ago in Spotfire / Custom Expressions 0 Future Consideration

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