version 1.7, 2005/08/12 22:14:12
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version 1.8, 2005/12/20 18:54:54
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Line 43 sub get_code_freq {
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Line 43 sub get_code_freq {
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$r->rflush(); |
$r->rflush(); |
my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile(); |
my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile(); |
for (my $i=0;$i<=$scanlines->{'count'};$i++) { |
for (my $i=0;$i<=$scanlines->{'count'};$i++) { |
my $line=&Apache::grades::scantron_get_line($scanlines,$i); |
my $line=&Apache::grades::scantron_get_line($scanlines,$scan_data,$i); |
if ($line=~/^[\s\cz]*$/) { next; } |
if ($line=~/^[\s\cz]*$/) { next; } |
my $scan_record= |
my $scan_record= |
&Apache::grades::scantron_parse_scanline($line,$i, |
&Apache::grades::scantron_parse_scanline($line,$i, |