Re: Re: foreach nightmare!

in reply to Re: foreach nightmare!
in thread foreach nightmare!

Hi, It looks something like this:

+ + + + + + + + 1    -0.0534    -0.0423    -0.0148 +.0296 +0.0545 +0.0419 + 0.0693 +  0.058 +  0.0687 +   0.0688 +  0.1129 +   0.1595 +4 +63 +4 +79 +.001 +  0.0001 +3 + +03 2    -0.0524    -0.0357    -0.0081 +024 +4 +9 + + + +1 +77 +82 +305 + +0.0889 + 0.0562 +001 +  0.0007 +05 +0004 +  -0.0007

anonymonk cant vote --> class='codetext'> -0.0056 0.0074 0.0235 0 0.0225 0.0431 0.0377 0.0495 0.0496 0.0477 0.0594 0.055 0.0696 0.0751 0.0597 0.0452 0.0449 0.0578 0.0658 0.0777 0.0926 0.0784 0.0642 0.0685 0.0697 0.0736 0.0691 0.0667 0.0508 0.0538 0.0621 0.0737 0.0785 0.0783 0.0581 0.0546 0.0559 0.0607 0.0718 0.0765 0.067 0.0644 0.0707 0.0776 0.085 0.0864 0.1922 0.3194 0.4269 0.4617 0.4155 0.3037 0.0428 -0.0078 0.0033 0.0275 0.0299 0.030 0.0315 0.0301 0.0278 0.0302 0.0283 0.0354 0.03 0.0373 0.04 0.0406 0.0396 0.0394 0.0412 0.044 0.0587 0.0842 0.1232 0.1616 0.1877 0.1871 0.15 0.1125 0.0627 0.025 0.0021 -0.0055 -0.0047 -0 -0.0015 -0.0006 0.0019 0.0012 0.0002 -0.0003 0.0009 0.0008 -0.0003 0.0006 0.0009 -0.000 0.0011 0.0008 -0.0001 0.0007 -0.0008 -0.0004 0 -0.0004 -0.0007 0.001 0.0002 0.0014 0.0013 0.00 0.001 -0.0001 -0.0004 -0.0006 -0.0013 -0.0011 0.0061 0.0159 0.0226 0. 0.03 0.0339 0.0376 0.041 0.0477 0.0521 0.054 0.0562 0.0568 0.065 0.0642 0.0621 0.0584 0.058 0.064 0.0625 0.0649 0.0637 0.0703 0.068 0.0659 0.068 0.0754 0.0763 0.0722 0.0656 0.0655 0.0645 0.0646 0.0649 0.0702 0.0667 0.0663 0.0648 0.063 0.0641 0.0649 0.0685 0.0668 0.0686 0.0695 0.068 0.0675 0.0695 0.0737 0.0747 0.0784 0.0826 0.10 0.1839 0.3124 0.4273 0.4713 0.4307 0.321 0.17 0.055 -0.0061 0.0001 0.0256 0.0312 0.0308 0.0 0.03 0.0274 0.03 0.0297 0.0328 0.0345 0.0365 0.0376 0.04 0.041 0.04 0.0429 0.0471 0.0616 0.1262 0.1636 0.1871 0.1837 0.1518 0.1051 0.0188 -0.0013 -0.0067 -0.0044 -0.0007 -0.0 -0.0015 0.0005 0.0009 -0.0005 -0.0018 -0.0007 0.0016 -0.0001 0.0006 0.0015 -0.0006 -0.00 -0.0008 0.0003 0.0004 0.0006 0.0004 0.0011 0. 0.0004 0.0007 -0.0005 0.0002 -0.0002 -0.0007 -0.0007 0.0006 0.0005 -0.0004 -0.0008 href="?abspart=1;node_id=256500;displaytype=displaycode;part=1">[download] style="text-align:center">

Comment on Re: Re: foreach nightmare! Download Code

Replies are listed 'Best First'.
Re: Re: Re: foreach nightmare! by Jaap (Curate) on May 08, 2003 at 11:18 UTC
Untested code: `### Open the file if (open (FH, "file.txt")) { ### Run through each line of the file (line will be put in $_) while (<FH>) { ### Set the maximum to -1 my $max = -1; ### Run through all the numbers on this line while (m/([0-9\.\-]+)/g) { ### number is put in $1 by regexp if ($1 > $max) { $max = $1; } } print "$max\n"; } close (FH); }` [download] This could be a base for the program you want. I don't really get the stuff about 'derivative' so i ignored it.	[reply] [d/l]

Replies are listed 'Best First'.

Re: Re: Re: foreach nightmare!
by Jaap (Curate) on May 08, 2003 at 11:18 UTC

### Open the file
if (open (FH, "file.txt"))
{
  ### Run through each line of the file (line will be put in $_)
  while (<FH>)
  {
    ### Set the maximum to -1
    my $max = -1;
    ### Run through all the numbers on this line
    while (m/([0-9\.\-]+)/g)
    {
      ### number is put in $1 by regexp
      if ($1 > $max)
      {
        $max = $1;
      }
    }
    print "$max\n";
  }
  close (FH);
}
[download]

[reply]
[d/l]

In Section Seekers of Perl Wisdom