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

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