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Re: [Discuss-gnuradio] How to specify a complex number in block: vector_


From: Marcus Müller
Subject: Re: [Discuss-gnuradio] How to specify a complex number in block: vector_source ?
Date: Sat, 08 Feb 2014 10:28:20 +0100
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Oh I just realized:
since python is complaining about "j" not being known:
*Don't* have a space between "2" and "j". 2j is a numeric literal,
which python understands, 2 j is a numeric literal (2) and a name (j),
which python can't understand.

Greetings,
Marcus


On 08.02.2014 08:33, Activecat wrote:
> Dear Marcus,
> 
> Thanks, it accepts ( complex(1,2), complex(3,4), complex(5,6) ). 
> The other two are not accepted, message: name 'j' is not defined.
> 
> Nevertheless, that is good enough. Thanks.
> 
> Regards, activecat
> 
> On Sat, Feb 8, 2014 at 2:38 PM, Marcus Müller <address@hidden>
> wrote:
> 
> Hi activecat,
> 
> have you just tried the most intuitive options:
> 
> Vector = ( 1 + 2j, 2 + 4.0 * 1j, complex(3,-1) )
> 
> all three elements work, since this is just python :)
> 
> Greetings, Marcus
> 
> 
> On 08.02.2014 07:28, Activecat wrote:
>>>> Dear Sir,
>>>> 
>>>> I am using the built-in block of Vector Source, configured
>>>> as below: Output Type = Complex. Vector = ( 1, 2, 3 )
>>>> 
>>>> Then I run the flow graph. The block sends out  1 + 0i,  2 +
>>>> 0i, 3 + 0i.
>>>> 
>>>> Question: How to make it sends 1 + 2i ? (How to configure
>>>> this at the Vector field?)
>>>> 
>>>> Regards, activecat
>>>> 
>>>> 
>>>> 
>>>> _______________________________________________
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>>>> 
>> 
>> _______________________________________________ Discuss-gnuradio
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> 
> 
> _______________________________________________ Discuss-gnuradio
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