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Import a list of tags

Create a list of tags from a table (based on values from a column) instead of raising tags one by one.
over 9 years ago in Spotfire / Custom Expressions 5 Future Consideration

Go language binding for StreamBase Client API

Starting to get some input that there are use cases for Go language applications (such as Flogo) to be able to send (and presumably receive) tuples to and from StreamBase Input and Output Streams. Entering this as an idea for a new feature. Here i...
over 6 years ago in Spotfire Streaming 5 Future Consideration

CORS headers for Web Input and Web Input Response (REST API)

Web Input and Web Input Response adapters provide a simple and handy way to pull up a REST API in just a few minutes. However if you want to use it from any browser, the POST requests to the API will fail because browsers implement the same origin...
almost 2 years ago in Spotfire Streaming 0 Planning to implement

Data Table Description

I need the ability to add a detailed description of a data table in the Spotfire client. When I have multiple data tables in a complex analysis, it is easy to lose track of what purpose each data table serves. I experimented with adding a new Data...
over 9 years ago in Spotfire / Custom Expressions 1 Future Consideration

please add logical function any() / all()

please add logical function any() / all() to calculate any(true,false,false) => true any(fale,false,false) => false all(true,true,true) => true all(true,true,false) => false Currently we can sum them and compare to the count to do the ...
12 months ago in Spotfire / Custom Expressions 0 Future Consideration

Random Sample data as Transformation option

Don't think this is currently possible. Currently, to do a random sample, I create a calculated column for random value like Rand(1). Then I filter the data to my sample size (e.g. I filter out 0.0 to 0.7 if I want a random sample that's 30% of th...
over 6 years ago in Spotfire / Custom Expressions 5 Future Consideration

Add preferences/options on how null values should be default handled.

Add an option to Spotfire that allow you to configure how NULLs are handled when used in expressions and calculations. For instance I would like the option to specify that when using an expression or calculation, that NULLs are treated as empty st...
about 10 years ago in Spotfire / Custom Expressions 0 Future Consideration

Utilize Curve Fit Result directly in another visualization.

Consume the data retrieved from “Export Curve Fit Result” directly without the need to export it and re-import it back to the analysis itself.
about 10 years ago in Spotfire / Custom Expressions 0 Future Consideration

Allow axis in a visualization to be used as a part of an OVER expression regardless of axis type

Currently, an axis has to be of type Categorical for it to be available in an Custom Expression with OVER() - e.g., [Axis.X] - in a given visualization. However, to add Line and Curves in the same visualization, the axis has to be Continuous. Enab...
about 2 years ago in Spotfire / Custom Expressions 0 Future Consideration

Separate the StdDev function/aggregation like Excel function

Hello, This is Nagwon Jeong. I would like to suggest one function/aggregation. In Excel, there are STDEV.P, STDEV.S, STDEVA, and STDEVPA functions to obtain the standard deviation. And the function/aggregation to get the standard deviation in ...
about 7 years ago in Spotfire / Custom Expressions 1 Future Consideration