Analytics

Showing 358

ODBC Netezza - more SQL function please

Hello If we create a direct query with ODBC netezza, we are really poor on function (Calculated colomns or Personnalized expression). Why can't we use SQL ANSI function working on Netezza ? Example : CURRENT_DATE is not working. A user can't creat...

over 3 years ago in Spotfire / Data Functions 1 Future Consideration

2 VOTE

add option to always run Python data function in another newly created python engine

Currently a single python engine can possibly be reused to run multiple python data functions if necessary. Customer wants an option to always run Python data function in another newly created python engine. The reason for this idea is that some t...

over 1 year ago in Spotfire / Analytics 3 Future Consideration

5 VOTE

Using Open source Octave as an alternative to Matlab

I been working with a programing tool called Octave. The language is almost identical to basic Matlab. The discriminating difference is that Octave is open source and free. Octave offers similar performance efficiencies to Matlab.

over 3 years ago in Spotfire / Data Functions 0 Future Consideration

11 VOTE

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.

about 8 years ago in Spotfire / Custom Expressions 5 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.

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

3 VOTE

Allow Data Functions to Return Notifications

With Data Functions being more easily exposed via the side bar and other mechanisms, it would be beneficial to have the option of passing notifications back to the Spotfire Notification window. Currently, only certain errors are capture and return...

about 2 years ago in Spotfire / Data Functions 1 Future Consideration

6 VOTE

Create and edit data functions in the Spotfire web client

I need to be able to create new data functions and use and edit existing ones in Spotfire Business Author

over 4 years ago in Spotfire / Analytics / Data Functions 0 Future Consideration

3 VOTE

Principle Component Analysis - bring it back to Spotfire

For big data exploration in healthcare, I am using spotfire now since 2001. One of my favorite pieces of software. After uprgrading from 7.11 to Spotfire Desktop 11, Principle Component Analysis (PCA) went missing. Its a key feature in summarizing...

over 2 years ago in Spotfire / Custom Expressions 2 Already exists

10 VOTE

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...

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

7 VOTE

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 deviatio...

over 5 years ago in Spotfire / Custom Expressions 1 Future Consideration

Please enter your email address

FILTER BY CATEGORY