version 1.138, 2008/09/06 21:39:15
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version 1.141, 2008/09/27 07:26:45
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Line 254 sub caparesponse_check {
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Line 254 sub caparesponse_check {
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&LONCAPA_INTERNAL_DEBUG("RetError $reterror: Answer $answer: Response $response: type-$type|$tol|$tol_type|$sig:$sig_lbound:$sig_ubound|$unit|"); |
&LONCAPA_INTERNAL_DEBUG("RetError $reterror: Answer $answer: Response $response: type-$type|$tol|$tol_type|$sig:$sig_lbound:$sig_ubound|$unit|"); |
&LONCAPA_INTERNAL_DEBUG(" $answer $response $result "); |
&LONCAPA_INTERNAL_DEBUG(" $answer $response $result "); |
return ($result,$reterror) |
return ($result,$reterror); |
} |
} |
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Line 303 sub caparesponse_check_list {
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Line 303 sub caparesponse_check_list {
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&LONCAPA_INTERNAL_DEBUG("Initial final response :$responses->[0][-1]:"); |
&LONCAPA_INTERNAL_DEBUG("Initial final response :$responses->[0][-1]:"); |
my $unit; |
my $unit; |
if ($type eq '' || $type eq 'float') { |
if ($type eq 'float' || $type eq '') { |
#for numerical problems split off the unit |
#for numerical problems split off the unit |
# if ( $responses->[0][-1]=~ /(.*[^\s])\s+([^\s]+)/ ) { |
# if ( $responses->[0][-1]=~ /(.*[^\s])\s+([^\s]+)/ ) { |
if ( $responses->[0][-1]=~ /^([\d\.\,\s\$]*(?:(?:[xX\*]10[\^\*]*|[eE]*)[\+\-]*\d*)*(?:^|\S)\d+)([\$\s\w\^\*\/\(\)\+\-]*[^\d\.\s\,][\$\s\w\^\*\/\(\)\+\-]*)$/ ) { |
if ( $responses->[0][-1]=~ /^([\d\.\,\s\$]*(?:(?:[xX\*]10[\^\*]*|[eE]*)[\+\-]*\d*)*(?:^|\S)\d+)([\$\s\w\^\*\/\(\)\+\-]*[^\d\.\s\,][\$\s\w\^\*\/\(\)\+\-]*)$/ ) { |
Line 320 sub caparesponse_check_list {
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Line 320 sub caparesponse_check_list {
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$element =~ s/\s//g; |
$element =~ s/\s//g; |
} |
} |
my $appendunit=$unit; |
my $appendunit=$unit; |
if ($unit=~/\%/) { |
if (($unit=~/\%/) && ($answerunit ne '%')) { |
$element=$element/100; |
$element=$element/100; |
$appendunit=~s/\%//; |
$appendunit=~s/\%//; |
} |
} |