RE: [Discuss-gnuradio] Output not showing in GRC

2010-05-31 Thread Samy Sammour
hi josh, Unfortunately, the solution didnt work. I also want to reiterate that I used the graphical scope that failed as well. Thanks Sam > Date: Mon, 31 May 2010 15:02:05 -0700 > From: j...@joshknows.com > To: discuss-gnuradio@gnu.org > Subject: Re: [Discuss-gnuradio] Output not showing in G

[Discuss-gnuradio] GRC symbolic-link is not working

2010-06-04 Thread Samy Sammour
Hi all, I have installed gnuradio with grc. the bootstrap, configure, make, make check and sudo make install all of them ran nicely. However when I type "grc" in the terminal it says: The program 'grc' is currently not installed. You can install it by typing: sudo apt-get install grc grc: c

RE: [Discuss-gnuradio] complex vector output of a block

2010-06-09 Thread Samy Sammour
Hi John, Thanks for the message sorry for using MATLAB notation without clarification 2:12 = from 2 upto 12. To simplify the case, I wrote the following code that actually carry the same problem concept: ***

[Discuss-gnuradio] GRC: Need help in plotting a vector vs index

2010-06-12 Thread Samy Sammour
Dear engineers, I wonder if there's a way to plot a vector content vs. index in GRC? I mean analogous to MATLAB command: a=1:100; plot(a); Thanks Sam _ http://clk.atdmt.com/UKM/go/197222

RE: [Discuss-gnuradio] Using gr_sync_decimator [was: How to use forecast()?]

2010-08-06 Thread Samy Sammour
This is my block's constructor: my_package::my_package(int num_input_ports, int L_samples) : gr_sync_decimator( "package", gr_make_io_signature(2, 5, sizeof(gr_complex)), gr_make_io_signature(1, 1 , num_input_ports*num_input_ports*sizeof(gr_complexd)), L_samples

[Discuss-gnuradio] Slider variable problem

2010-09-14 Thread Samy Sammour
Hello guys, I have created my block but which takes a variable N. I want to change this variable using the slider variable, I understand that I need to define a setVariable(N) but at runtime I get error the this is not defined in the myblock_sptr module. I added the function in the inside