Drexel dragonThe Math ForumDonate to the Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.

Math Forum » Discussions » Software » comp.soft-sys.math.mathematica

Topic: How does one get data out of a TemporalData object?
Replies: 0  

Advanced Search

Back to Topic List Back to Topic List  
Joseph Gwinn

Posts: 114
Registered: 2/23/05
How does one get data out of a TemporalData object?
Posted: Jun 15, 2013 4:18 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

I would like to generate some random signals for use in exploring
signal-processing algorithms.

For use as synthetic signals for the algorithm to chew upon, I'd like
to use ContinuousMarkovProcess and TelegraphProcess with
RandomFunction. With these, I can do statistics and plot things

What I cannot quite get is a time series ready for such indignities as

Now I can manually disassemble the data structure, but I don't find a
list of equispaced samples, I get a transition list, which is not the
same thing.

Interpolation[Normal[temporal data object] // First, InterpolationOrder
-> 0] almost works, but the fine details are smeared over, even though
InterpolationOrder -> 0 works in ListLinePlot et al without apparent

What am I missing? It seems like Probability and Statistics has become
a walled city within Mathematica. I'm hoping to find a door in the wall,
rather than be forced to build by own little city one brick at a time.

Joe Gwinn

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© The Math Forum 1994-2015. All Rights Reserved.