[BACK]Return to caparesponse.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / homework / caparesponse

Diff for /loncom/homework/caparesponse/caparesponse.pm between versions 1.253 and 1.254

version 1.253, 2012/12/14 11:17:09 version 1.254, 2013/01/21 06:04:07
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # caparesponse definition  # caparesponse definition
 #  #
 #  caparesponse.pm,v 1.249.8.2 2012/02/04 20:40:15 foxr   # $Id$
 #  #
 # Copyright Michigan State University Board of Trustees  # Copyright Michigan State University Board of Trustees
 #  #
Line 446  sub check_submission { Line 446  sub check_submission {
     }      }
   
     my (@final_awards,@final_msgs,@names);      my (@final_awards,@final_msgs,@names);
     # $Apache::lonxml::debug = 1; # DEBUG  
     foreach my $name (keys(%answer)) {      foreach my $name (keys(%answer)) {
  &Apache::lonxml::debug(" doing $name with ".join(':',@{ $answer{$name}{'answers'} }));   &Apache::lonxml::debug(" doing $name with ".join(':',@{ $answer{$name}{'answers'} }));
   
Line 465  sub check_submission { Line 464  sub check_submission {
  push(@final_msgs,$msg);   push(@final_msgs,$msg);
  push(@names,$name);   push(@names,$name);
     }      }
     # $Apache::lonxml::debug = 0; # DEBUG  
     my ($ad, $msg, $name) = &Apache::inputtags::finalizeawards(\@final_awards,      my ($ad, $msg, $name) = &Apache::inputtags::finalizeawards(\@final_awards,
        \@final_msgs,         \@final_msgs,
        \@names,1);         \@names,1);
Line 785  sub end_numericalresponse { Line 783  sub end_numericalresponse {
     $ans.=" $cleanunit";      $ans.=" $cleanunit";
  }   }
     }      }
     #  
     # The computer's response must be cast in a form that   
     # ensures it has sufficient significant figures.  
     # the only way to do this is to sprintf it into scientific notation  
     # due to the ambiguity of trailing zeros.  
     # See Bug 6577  
     #  
     my ($sigMax, $sigmin) = &get_sigrange($Apache::inputtags::params{'sig'});  
     my $sigfigs = $sigMax-1;  
   
     for (my $i = 0; $i < scalar @$response; $i++) {  
  $response->[$i] = sprintf('%.' . $sigfigs . 'e', $response->[$i]);  
     }  
     my ($ad,$msg)=&check_submission($response,$partid,$id,$tag,      my ($ad,$msg)=&check_submission($response,$partid,$id,$tag,
     $parstack,$safeeval);      $parstack,$safeeval);
     if ($ad ne 'EXACT_ANS' && $ad ne 'APPROX_ANS') {      if ($ad ne 'EXACT_ANS' && $ad ne 'APPROX_ANS') {
Removed from v.1.253  
changed lines
  Added in v.1.254

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>