Thanks for the recommendations.
I should clarify that I am a software engineer, not a signals engineer,
and my recurring need to visualize time-series data is often satisfied
without having to invoke DSP. An example of the sort of thing I
frequently want to do is to interactively explore data
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Hi Peter,
You might have a look at Python with Numpy/Scipy/matplotlib. Processed
data according to your needs may be observed interactively with
matplotlib and numpy/scipy do a good job at offline analysis. You'd
have to process your data again and
On 7/16/14 10:52 AM, Peter A. Bigot wrote:
GNU Radio is a great tool for applications and dynamic experimentation,
but it doesn't have a lot of support for static/offline analysis of
time-series data. I.e. I've captured some signal data and I want to
explore its properties interactively so I
On Wed, Jul 16, 2014 at 09:52:43AM -0500, Peter A. Bigot wrote:
Is any such framework available now or in development? If not, is
anybody interested in joining me offline to discuss the requirements
and design for such a thing?
Something like this very nearly happened as a GSoC project this
Hi Peter,
GNU Radio is based very much on the idea of a data stream, so it might
not actually be the tool of choice for static analysis.
However, there is quite a lot which can be done with on-board tools, so
let me comment in-text.
On 16.07.2014 16:52, Peter A. Bigot wrote:
GNU Radio is a great
I've never used it for RF work, but pandas is a very powerful framework for
working with timeseries and multi-dimensional data.
Very Respectfully,
Dan CaJacob
On Wed, Jul 16, 2014 at 11:20 AM, Marcus Müller marcus.muel...@ettus.com
wrote:
Hi Peter,
GNU Radio is based very much on the idea
Two suggestions from my side:
If you want to use Python, you can use the Spyder IDE
(https://code.google.com/p/spyderlib/). Spyder is mainly designed for
scientific programming. It even has built-in plotting capabilities.
Another package I have used for that purpose is kst-plot. It is fast and
Peter,
Have you tried Baudline? It's not open source, but it is free, and will do
allot of what you want. Looks like there will be a new version soon with
64-bit support and I/Q demod. It's also quite easy to pipe GR file sink to
it via a FIFO (gr-baz has a sink for just that), but it will