Better font for S-curve graph
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57790eb9af
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1 changed files with 15 additions and 3 deletions
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@ -23,16 +23,28 @@ function output=shrunf(cmd)
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end
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function error_value=run_tr(skip)
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out_vect=shrunf(sprintf('dd bs=8 skip=%d if=grc_tests/bpsk31_baseband_sample_complex_8000_sps_010101.raw | csdr timing_recovery_cc EARLYLATE 256 --add_q --output_error',skip));
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out_vect=shrunf(sprintf('dd bs=8 skip=%d if=bpsk31_baseband_sample_complex_8000_sps_010101.raw | csdr timing_recovery_cc EARLYLATE 256 --add_q --output_error',skip));
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error_value=out_vect(2);
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end
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skips=0:400
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skips=0:256;
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error_values=[]
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for skip=skips
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error_values=[error_values run_tr(skip)];
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end
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error_values
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plot(skips, error_values);
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%graphics_toolkit("gnuplot")
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h=figure(1);
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plot(skips, error_values, 'linewidth', 2);
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xlabel('Phase offset in number of samples');
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ylabel('Error value (TED output)');
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FN = findall(h,'-property','FontName');
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set(FN,'FontName','/usr/share/fonts/truetype/ttf-dejavu/DejaVuSerifCondensed.ttf');
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set(FN,'FontName','times');
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FS = findall(h,'-property','FontSize');
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set(FS,'FontSize',18);
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pause
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