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xiezhancnu

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»ùÒò1              »ùÒò2               Ïà¹ØÏµÊý           p-value £¨ÕâÒ»ÐпÉÓпÉÎÞ£©
DR_2577      DR_A0328           0.81186                   0.0000000171
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  • ¸½¼þ 1 : pvalue.csv
  • 2012-08-10 21:25:34, 11.5 K
  • ¸½¼þ 2 : cor.xls
  • 2012-08-10 21:25:40, 12 K

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackie1179

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiezhancnu: ½ð±Ò+10 2012-08-11 09:45:21
xzhdty: ½ð±Ò+1, лл²ÎÓë 2012-08-13 22:21:08
ÄãµÄԭʼÎļþÒª±£´æÎªÎı¾Îĵµ²ÅºÃ²Ù×÷£¨ÓÃÖÆ±í·û·Ö¸ô£©£¬ÒòΪÓÃperl²Ù×÷excel±í¸ñÎÒÒ²²»»á
CODE:
#!/usr/bin/perl

use warnings;

$cor_file = "cor.csv";
$pvalue_file = "pvalue.csv";
$out = "out";

undef %cor;
undef %pvalue;

open(COR,"$cor_file") || die "Cannot open this file$!";
=~ /(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)/;
for($i = 1; $i <= 10; $i++) {
  push @gene,$$i;
}
print @gene,"\n";
$cnt = 0;
while() {
  $cnt++;
  $_ =~ /^\S+\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)/;
  for($j = $cnt; $j < 10 ; $j++ ) {
    $cor{$gene[$cnt - 1],$gene[$j]} = ${$j + 1};
  }
}
close COR;

foreach (sort keys %cor) {
  print $_,"=>","$cor{$_}\n";
}

open(PVALUE,"$pvalue_file") || die "Cannot open this file$!";
;
$cnt = 0;
while() {
  $cnt++;
  $_ =~ /^\S+\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)/;
  for($j = $cnt; $j < 10; $j++) {
    $pvalue{$gene[$cnt - 1],$gene[$j]} = ${$j + 1};
  }
}
close PVALUE;

open(OUT,">$out") || die "Cannot write to this file$!";
print OUT "gene1\tgene2\tcorrelation efficient\t p-value\n";
for($i = 0; $i < 10; $i++) {
  for($j = 0; $j < 10; $j++) {
    if(exists $cor{$gene[$i],$gene[$j]}) {
      printf OUT "%-8s\t%-8s\t%8s\t%8s\n",$gene[$i],$gene[$j],$cor{$gene[$i],$gene[$j]},$pvalue{$gene[$i],$gene[$j]};
    }
  }
}

close OUT;

4Â¥2012-08-11 09:32:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

wizardfan

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷

±¾À´ÊÇÏë°ïÄãµÄ£¬µ«ÊÇÒÔǰ°ï¹ýÄãÒÔºó£¬Ò»µã»ØÒô¶¼Ã»ÓÐhttp://muchong.com/bbs/viewthread.php?tid=4773466&fpage=1£¬ÎÒÒ²½¨Òé±ðÈ˲»Òª°ïÖúûÓлù±¾ÀñÒǵÄÈË¡£
2Â¥2012-08-11 01:58:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiezhancnu

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wizardfan at 2012-08-11 01:58:24
±¾À´ÊÇÏë°ïÄãµÄ£¬µ«ÊÇÒÔǰ°ï¹ýÄãÒÔºó£¬Ò»µã»ØÒô¶¼Ã»ÓÐhttp://muchong.com/bbs/viewthread.php?tid=4773466&fpage=1£¬ÎÒÒ²½¨Òé±ðÈ˲»Òª°ïÖúûÓлù±¾ÀñÒǵÄÈË¡£

²»Êǵģ¬ÎÒÔÎ~~£¬ÏÖÔڷżÙÁË£¬ÄǼ¸Ìì¼ÒÀïÓÐÊ»ØÈ¥ÁË£¬ÎÒ¼ÒÅ©´åµÄ£¬¼ÒÀïÓÖÉϲ»ÁËÍø£¡ÔÚ¼Ò´øÁËÊ®À´Ì죬¾Í°ÑÄǸöÌû×Ó¸øÍüÁË£¬Æ½Ê±Ð¡Ä¾³æÉϵÄÓÖ²»¶à£¬ÇëÄú²»ÒªÉúÆøÁ˹þ~~ÏÖÔڰѽð±Ò¸øÄú~~ÔÎ~~¡¤
3Â¥2012-08-11 09:30:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiezhancnu

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by jackie1179 at 2012-08-11 09:32:35
ÄãµÄԭʼÎļþÒª±£´æÎªÎı¾Îĵµ²ÅºÃ²Ù×÷£¨ÓÃÖÆ±í·û·Ö¸ô£©£¬ÒòΪÓÃperl²Ù×÷excel±í¸ñÎÒÒ²²»»á

#!/usr/bin/perl

use warnings;

$cor_file = "cor.csv";
$pvalue_file = "pvalue.csv";
...

ÄãºÃ£¬¸Õ¸Õ¿´ÁËÒ»ÏÂÄúµÄ³ÌÐò£¬·¢ÏÖÄúµÄ³ÌÐò²ÉÓÃÁËÕýÔò±í´ïʽ²¶»ñ±äÁ¿µÄ·½·¨£¬µ«ÊÇʵ¼ÊÒª´¦ÀíµÄ»ùÒò²¢²»ÊÇ10¸ö£¬ÊÇ3000¶à¸ö£¬ÕâÑùµÄ»°£¬ÄúµÄ³ÌÐò¾ÍÍêÈ«²»ÊÇÓÃÁË£¬/^\S+\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)\t(\S+)/×ܲ»ÄÜÑÓ³¤µ½3000¶à¸ö°É£¬²»ÖªµÀÄú¿É²»¿ÉÒÔдһ¸öÊÊÓÃÓÚÈÎÒâÊýÄ¿»ùÒòµÄ³ÌÐò£¿Ð»Ð»ÁË~~
5Â¥2012-08-11 15:00:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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