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From: | Przemek Lewandowski |
Subject: | Re: [Discuss-gnuradio] Gr Complex in Python in Gnu Radio |
Date: | Sat, 30 Apr 2016 16:07:15 +0200 |
Hi Przemek,
I must admit I'm not able to reproduce the issue –
>>> from gnuradio import analog >>> analog.sig_source_c(1,analog.GR_SIN_WAVE, 0.1,1,1) <gr_block sig_source_c (0)>works just fine, and the literal 1 is definitively an int. What does
print type(offset_Value)say in your code?
I guess you might want to use a complex offset? Python's built-in complex type works:
analog.sig_source_c(1,analog.GR_SIN_WAVE, 0.1,1, 0.5+0.75j)Best regards,
Marcus
On 29.04.2016 22:53, Przemek Lewandowski wrote:
Hello :)
I would like to set offset to signal source component in construktor;BUT I dont know which type is it in Python ??signal_source = analog.sig_source_c(sampleRate, analog.GR_SAW_WAVE, frequencyCounted, 1/float(rowCounter), offset_Value)
offset_Value - when it is text it is bad
offset_Value - when it is int it is bad
so how to initialize offset in complex signal source in python ??
Greeting :)
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