Lines Matching refs:lf
442 my($lo, $lf) = @_;
445 = ("%s \"%s\" using 1:%d title '%s <%lf %lf> %6s' with lines");
447 = ("%s ((%lf * x) + %lf) title 'lin. approx. %s (%f t[h]) %s %f <%f> %6s' with lines");
476 ($s .= sprintf("'' %lf",($i - $LastTimeBase)/3600))) ||
478 ($s .= sprintf("'%d:%02d:%02d' %lf",
482 ($s .= sprintf("'%d:%02d' %lf",
486 ($s .= sprintf("'%s %d:00' %lf",
490 || ($s .= sprintf("'%d.%d-%d:00' %lf",
500 $doplot .= defined($MinY) ? sprintf("%lf", $MinY) : $miny;
502 $doplot .= defined($MaxY) ? sprintf("%lf", $MaxY) : $maxy;
548 $lf->B() * $FreqScale,
549 ($lf->A() + $minfreq) * $FreqScale - $LastFreqBase,
551 $lf->B() * $FreqScale,
552 (($lf->A() + $minfreq) * $FreqScale - $LastFreqBase) < 0 ? '-' : '+',
553 &abs(($lf->A() + $minfreq) * $FreqScale - $LastFreqBase),
554 $lf->r(),
569 local($cnt,$in,$out,$lo,$lf,@fpos) = @_;
1156 $lf->sample(($time[$i]-$timebase)/3600,$freq[$i]-$minfreq),
1160 $i = $lf->sigma();
1161 $m = $lf->mean() + $minfreq;
1185 $freqbase -= ($maxy + $miny) / 2; #$lf->mean();
1293 printf OUT ("%s%lf\t%lf\t%lf\t%lf\n",
1308 $lf->sample(0,2);
1309 $lf->sample(1,2);
1454 my $lf = lr->new();
1456 @filepos = &genfile($samples,$srcprefix,$tmpfile,$lo,$lf,@filepos);
1459 make_doplot($lo, $lf);