m files are not displayed in Octave

jgaeddert / liquid-dsp

digital signal processing library for software-defined radios

http://liquidsdr.org

MIT License

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m files are not displayed in Octave #130

Closed tomwbarclay closed 6 years ago

tomwbarclay commented 6 years ago

I have downloaded the latest liquid-dsp from github and built all the examples. Running modem_example and gmskmodem_example seems to be fine. They both run and I get .m files, so far so good ... Load Octave 4.2.2 and select a .m file and run it I get graph window(s) with no content. Has Octave changed or is the .m file output format changed ? Any help appreciated.

jgaeddert commented 6 years ago

Running on Octave 4.4.0 does not provide any issues for me. What specific examples are you running? You might want to change your Octave GNUTERM environment. What do you get when you run the following in Octave?

getenv('GNUTERM')

tomwbarclay commented 6 years ago

See below ...

getenv('GNUTERM') ans =

jgaeddert commented 6 years ago

Can you plot anything? or is it just the example outputs? What happens when you run something like

plot(randn(1,100))

Does that produce a good plot?

tomwbarclay commented 6 years ago

I am sure its an Octave issue. I am running it in a VMware Ubuntu 32 bit guest OS. If I load the example modem_example.m first then it runs OK. If I then load gmskmodem_example.m then I get 2 empty windows plotted. If I then switch back to modem_example.m, it too now produces a blank window. Rather than waste your time I will pursue this on the Octave support sites.

jgaeddert commented 6 years ago

Not a waste of time at all! Just let me know if I can help in any way.

On Tue, Jun 12, 2018, at 7:17 AM, tomwbarclay wrote:

I am sure its an Octave issue. I am running it in a VMware Ubuntu 32 bit guest OS. If I load the example modem_example.m first then it runs OK. If I then load gmskmodem_example.m then I get 2 empty windows plotted. If I then switch back to modem_example.m, it too now produces a blank window. Rather than waste your time I will pursue this on the Octave support sites.> — You are receiving this because you commented. Reply to this email directly, view it on GitHub[1], or mute the thread[2].

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