for (my $t=$START+1;
$t<$START+$STEP*$RUNS;
$t+=$STEP+int((rand()-0.5)*7)){
- $counter += 2500*sin($t/2000)*$STEP;
+ $counter += int(2500*sin($t/2000)*$STEP);
my $data = (1000+500*sin($t/1000)).":".
(1000+900*sin($t/2330)).":".
(2000*cos($t/1550)).":".
print "".localtime($start)," ";
$start += $step;
foreach my $val (@$line) {
- printf "%12.1f", $val;
+ if (not defined $val){
+ printf "%12s", "UNKNOWN";
+ } else {
+ printf "%12.1f", $val;
+ }
}
print "\n";
}