version 1.89, 2003/04/07 23:19:58
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version 1.90, 2003/04/08 03:54:22
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Line 85 sub start_numericalresponse {
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Line 85 sub start_numericalresponse {
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sub end_numericalresponse { |
sub end_numericalresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $increment=1; |
my $result = ''; |
my $result = ''; |
if (!$Apache::lonxml::default_homework_loaded) { |
if (!$Apache::lonxml::default_homework_loaded) { |
&Apache::lonxml::default_homework_load($safeeval); |
&Apache::lonxml::default_homework_load($safeeval); |
} |
} |
if ( $target eq 'grade' ) { |
if ( $target eq 'grade' && defined $ENV{'form.submitted'}) { |
if ( defined $ENV{'form.submitted'}) { |
&Apache::response::setup_params($$tagstack[-1]); |
&Apache::response::setup_params($$tagstack[-1]); |
$safeeval->share_from('capa',['&caparesponse_capa_check_answer']); |
$safeeval->share_from('capa',['&caparesponse_capa_check_answer']); |
my $partid = $Apache::inputtags::part; |
my $partid = $Apache::inputtags::part; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
my $response = &Apache::response::getresponse(); |
my $response = &Apache::response::getresponse(); |
if ( $response =~ /[^\s]/) { |
if ( $response =~ /[^\s]/) { |
my $ad; |
my $ad; |
my %previous = &Apache::response::check_for_previous($response,$partid,$id); |
my %previous = &Apache::response::check_for_previous($response,$partid,$id); |
$Apache::lonhomework::results{"resource.$partid.$id.submission"}=$response; |
$Apache::lonhomework::results{"resource.$partid.$id.submission"}=$response; |
&Apache::lonxml::debug("submitted a $response<br>\n"); |
&Apache::lonxml::debug("submitted a $response<br>\n"); |
&Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>"); |
&Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>"); |
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if ($Apache::lonhomework::type eq 'exam' && |
if ($ENV{'form.submitted'} eq 'scantron') { |
($$tagstack[-1] eq 'numericalresponse')) { |
&Apache::response::setrandomnumber(); |
&Apache::response::setrandomnumber(); |
#FIXME the 8 here is based off of number of powers need a parameter |
#FIXME the 8 here is based off of number of powers need a parameter |
my $ind=&Math::Random::random_uniform_integer(1,0,8); |
my $ind=&Math::Random::random_uniform_integer(1,0,8); |
if ($ind eq $response) { $ad='CORRECT'; } else { $ad='INCORRECT'; } |
if ($ind eq $response) { $ad='CORRECT'; } else { $ad='INCORRECT'; } |
} |
} else { |
$response =~ s/\\/\\\\/g; |
$response =~ s/\\/\\\\/g; |
$response =~ s/\'/\\\'/g; |
$response =~ s/\'/\\\'/g; |
&Apache::lonxml::debug("current $response"); |
&Apache::lonxml::debug("current $response"); |
my $expression="&caparesponse_check_list('".$response."','". |
my $expression="&caparesponse_check_list('".$response."','". |
$$parstack[-1]; |
$$parstack[-1]; |
foreach my $key (keys(%Apache::inputtags::params)) { |
foreach my $key (keys(%Apache::inputtags::params)) { |
$expression.= ';my $'. #' |
$expression.= ';my $'. #' |
$key.'="'.$Apache::inputtags::params{$key}.'"'; |
$key.'="'.$Apache::inputtags::params{$key}.'"'; |
} |
} |
if ($$tagstack[-1] eq 'formularesponse') { |
if ($$tagstack[-1] eq 'formularesponse') { |
$expression.=';my $type="fml";'; |
$expression.=';my $type="fml";'; |
} elsif ($$tagstack[-1] eq 'numericalresponse') { |
} elsif ($$tagstack[-1] eq 'numericalresponse') { |
$expression.=';my $type="float";'; |
$expression.=';my $type="float";'; |
} |
} |
$expression.="');"; |
$expression.="');"; |
$result = &Apache::run::run($expression,$safeeval); |
$result = &Apache::run::run($expression,$safeeval); |
my ($awards) = split /:/ , $result; |
my ($awards) = split /:/ , $result; |
($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards); |
($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards); |
&Apache::lonxml::debug("$expression"); |
&Apache::lonxml::debug("$expression"); |
&Apache::lonxml::debug("\n<br>result:$result:$Apache::lonxml::curdepth<br>\n"); |
&Apache::lonxml::debug("\n<br>result:$result:$Apache::lonxml::curdepth<br>\n"); |
&Apache::response::handle_previous(\%previous,$ad); |
} |
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
&Apache::response::handle_previous(\%previous,$ad); |
$result=''; |
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
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$result=''; |
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} |
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} |
} |
} elsif ($target eq 'web' || $target eq 'tex') { |
} elsif ($target eq 'web' || $target eq 'tex') { |
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my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack, |
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$safeeval); |
my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $status = $Apache::inputtags::status['-1']; |
my $status = $Apache::inputtags::status['-1']; |
if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) { |
if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) { |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack, |
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$safeeval); |
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my (@formats)=&Apache::lonxml::get_param_var('format',$parstack, |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack, |
$safeeval); |
$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack, |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack, |
Line 183 sub end_numericalresponse {
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Line 181 sub end_numericalresponse {
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} |
} |
} |
} |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack, |
my $number_of_bubbles = 8; #default values for number of bubbles |
$safeeval); |
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my (@formats)=&Apache::lonxml::get_param_var('format',$parstack, |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack, |
$safeeval); |
$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack, |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack, |
$safeeval); |
$safeeval); |
my $number_of_bubbles = 8; #default values for number of bubbles |
my @bubble_values=&make_numerical_bubbles($number_of_bubbles, |
my @bubbles_values = (); |
@answers); |
my @factors = (1.13,1.17,1.25,1.33,1.45); #default values of factors |
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my @powers = (1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0); #default values for powers |
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&Apache::response::setrandomnumber(); |
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my $ind=&Math::Random::random_uniform_integer(1,0,$#powers); |
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my $power = $powers[$ind]; |
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$ind=&Math::Random::random_uniform_integer(1,0,$#factors); |
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my $factor = $factors[$ind]; |
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for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
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$bubbles_values[$ind] = $answers[0]*($factor**($power-$powers[$#powers-$ind])); |
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} |
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my @alphabet=('A'..'Z'); |
my @alphabet=('A'..'Z'); |
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my $id=$Apache::inputtags::response[-1]; |
if ($target eq 'web') { |
if ($target eq 'web') { |
if ($$tagstack[-1] eq 'numericalresponse') { |
if ($$tagstack[-1] eq 'numericalresponse') { |
my $id=$Apache::inputtags::response[-1]; |
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if ($unit=~/\S/) {$result.=' (in '.$unit.')<br /><br />';} |
if ($unit=~/\S/) {$result.=' (in '.$unit.')<br /><br />';} |
$result.= '<table border="1"><tr>'; |
$result.= '<table border="1"><tr>'; |
for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
for (my $ind=0;$ind<$number_of_bubbles;$ind++) { |
my $ans; |
my $ans=&format_number($bubble_values[$ind], |
if ($formats[0] ne '') { |
$formats[0]); |
$ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
$result.='<td><input type="radio" name="HWVAL_'.$id. |
} else { |
'" value="'.$ans.'"><b>'.$alphabet[$ind]. |
my $badans = $bubbles_values[$ind]; |
'</b>: '.$ans.'</td>'; |
my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($badans=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($badans=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($badans=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$bubbles_values[$ind]); |
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} |
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$result.='<td><input type="radio" name="HWVAL_'.$id.'" value="'.$ans.'"><b>'.$alphabet[$ind].'</b>: '.$ans.'</td>'; |
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} |
} |
$result.='</tr></table>'; |
$result.='</tr></table>'; |
} elsif ($$tagstack[-1] eq 'formularesponse') { |
} elsif ($$tagstack[-1] eq 'formularesponse') { |
$result.= '<br /><br /><font color="red"><textarea name="formulainput" rows="4" cols="50"> </textarea></font> <br /><br />'; |
$result.= '<br /><br /><font color="red"> |
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<textarea name="HWVAL_'.$id.'" rows="4" cols="50"> |
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</textarea></font> <br /><br />'; |
} |
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
if (defined $unit and $Apache::lonhomework::type eq 'exam') { |
if (defined $unit and $Apache::lonhomework::type eq 'exam') { |
$result.=' \textit{(in} \verb|'.$unit.'|\textit{)} '; |
$result.=' \textit{(in} \verb|'.$unit.'|\textit{)} '; |
} |
} |
if ($$tagstack[-1] eq 'numericalresponse') { |
if ($$tagstack[-1] eq 'numericalresponse') { |
my $max_val = 0; |
my ($celllength,$number_of_tables,@table_range)= |
if ($formats[0]=~m/^(\d+)E([^\d]*)(\d*)$/) { |
&get_table_sizes($formats[0],$number_of_bubbles); |
$max_val=$1+$2+4; |
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} else { |
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$max_val=4; |
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} |
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$max_val = int(0.9*$ENV{'form.textwidth'}/(($max_val+6)*2)); |
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my $celllength = 0.9*$ENV{'form.textwidth'}/$max_val-10; |
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my @table_range = (); |
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my $number_of_tables = int($number_of_bubbles/$max_val); |
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for (my $i=0;$i<$number_of_tables;$i++) {push @table_range,$max_val;} |
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if ($number_of_bubbles % $max_val != 0) { |
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$number_of_tables++; |
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push @table_range,($number_of_bubbles % $max_val); |
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} |
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my $j=0; |
my $j=0; |
my $cou=0; |
my $cou=0; |
$result.='\vskip -1 mm \noindent \begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
$result.='\vskip -1 mm \noindent \begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
for (my $i=0;$i<$number_of_tables;$i++) { |
for (my $i=0;$i<$number_of_tables;$i++) { |
$result.='\vskip -1 mm \noindent \begin{tabular}{'; |
$result.='\vskip -1 mm \noindent \begin{tabular}{'; |
for ($ind=0;$ind<$table_range[$j];$ind++) { |
for (my $ind=0;$ind<$table_range[$j];$ind++) { |
$result.='lp{'.$celllength.' mm}'; |
$result.='lp{'.$celllength.' mm}'; |
} |
} |
$result.='}'; |
$result.='}'; |
for ($ind=$cou;$ind<$cou+$table_range[$j];$ind++) { |
for (my $ind=$cou;$ind<$cou+$table_range[$j];$ind++) { |
my $ans; |
my $ans=&format_number($bubble_values[$ind], |
if ($formats[0] ne '') { |
$formats[0],$target); |
$ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
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if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
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my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} else { |
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my $badans = $bubbles_values[$ind]; |
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my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($badans=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($badans=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($badans=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$bubbles_values[$ind]); |
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if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
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my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} |
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$result.='\hskip -3 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -2 mm & {\small '.$ans.'} '; |
$result.='\hskip -3 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -2 mm & {\small '.$ans.'} '; |
if ($ind != $cou+$table_range[$j]-1) {$result.=' & ';} |
if ($ind != $cou+$table_range[$j]-1) {$result.=' & ';} |
} |
} |
Line 298 sub end_numericalresponse {
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Line 234 sub end_numericalresponse {
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$result.='\\\\\end{tabular}\vskip 0 mm '; |
$result.='\\\\\end{tabular}\vskip 0 mm '; |
} |
} |
$result.='\end{enumerate}'; |
$result.='\end{enumerate}'; |
&Apache::lonxml::increment_counter(); |
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} else { |
} else { |
$result.='\fbox{\fbox{\parbox{\textwidth-5mm}{\strut\\\\\strut\\\\\strut\\\\\strut\\\\}}}'; |
$result.='\fbox{\fbox{\parbox{\textwidth-5mm}{\strut\\\\\strut\\\\\strut\\\\\strut\\\\}}}'; |
my $id = $Apache::inputtags::part; |
my $id = $Apache::inputtags::part; |
Line 308 sub end_numericalresponse {
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Line 243 sub end_numericalresponse {
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$result.='\begin{enumerate}'; |
$result.='\begin{enumerate}'; |
for (my $i=0;$i<$repetition;$i++) { |
for (my $i=0;$i<$repetition;$i++) { |
$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Leave blank on scoring form}\vskip 0 mm'; |
$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Leave blank on scoring form}\vskip 0 mm'; |
&Apache::lonxml::increment_counter(); |
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} |
} |
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$increment=$repetition; |
$result.= '\end{enumerate}'; |
$result.= '\end{enumerate}'; |
} |
} |
} |
} |
Line 334 sub end_numericalresponse {
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Line 269 sub end_numericalresponse {
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} |
} |
for(my $i=0;$i<=$#answers;$i++) { |
for(my $i=0;$i<=$#answers;$i++) { |
my $ans=$answers[$i]; |
my $ans=$answers[$i]; |
my $fmt; |
my $fmt=$formats[0]; |
if (@formats) { |
if (@formats && $#formats) {$fmt=$formats[$i];} |
if ($#formats) { |
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$fmt=$formats[$i]; |
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} else { |
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$fmt=$formats[0]; |
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} |
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} |
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my ($high,$low); |
my ($high,$low); |
if ($Apache::inputtags::params{'tol'}) { |
if ($Apache::inputtags::params{'tol'}) { |
($high,$low)=&get_tolrange($ans,$Apache::inputtags::params{'tol'}); |
($high,$low)=&get_tolrange($ans,$Apache::inputtags::params{'tol'}); |
Line 353 sub end_numericalresponse {
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Line 282 sub end_numericalresponse {
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if ($fmt) { |
if ($fmt) { |
$ans = sprintf('%.'.$fmt,$ans); |
$ans = sprintf('%.'.$fmt,$ans); |
if ($high) { |
if ($high) { |
$high = sprintf('%.'.$fmt,$high); $low = sprintf('%.'.$fmt,$low); |
$high=sprintf('%.'.$fmt,$high); |
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$low =sprintf('%.'.$fmt,$low); |
} |
} |
} |
} |
if ($target eq 'answer') { |
if ($target eq 'answer') { |
Line 404 sub end_numericalresponse {
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Line 334 sub end_numericalresponse {
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$result.=&Apache::response::answer_footer($$tagstack[-1]); |
$result.=&Apache::response::answer_footer($$tagstack[-1]); |
} |
} |
} |
} |
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if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
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$target eq 'tex' || $target eq 'analyze') { |
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&Apache::lonxml::increment_counter($increment); |
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} |
&Apache::response::end_response; |
&Apache::response::end_response; |
return $result; |
return $result; |
} |
} |
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sub get_table_sizes { |
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my ($format,$number_of_bubbles)=@_; |
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my $max_val = 0; |
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if ($format=~m/^(\d+)E([^\d]*)(\d*)$/) { |
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$max_val=$1+$2+4; |
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} else { |
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$max_val=4; |
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} |
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$max_val = int(0.9*$ENV{'form.textwidth'}/(($max_val+6)*2)); |
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my $celllength = 0.9*$ENV{'form.textwidth'}/$max_val-10; |
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my @table_range = (); |
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my $number_of_tables = int($number_of_bubbles/$max_val); |
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for (my $i=0;$i<$number_of_tables;$i++) {push @table_range,$max_val;} |
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if ($number_of_bubbles % $max_val != 0) { |
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$number_of_tables++; |
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push @table_range,($number_of_bubbles % $max_val); |
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} |
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return ($celllength,$number_of_tables,@table_range); |
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} |
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sub format_number { |
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my ($number,$format,$target)=@_; |
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my $ans; |
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if ($format ne '') { |
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$ans = sprintf('%.'.$format,$number); |
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} else { |
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my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($number=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($number=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($number=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$number); |
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} |
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if ($target eq 'tex') { |
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if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
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my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} |
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return $ans; |
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} |
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sub make_numerical_bubbles { |
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my ($number_of_bubbles,@answers) =@_; |
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my @bubbles_values = (); |
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my @factors = (1.13,1.17,1.25,1.33,1.45); #default values of factors |
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my @powers = (1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0); #default values for powers |
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&Apache::response::setrandomnumber(); |
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my $ind=&Math::Random::random_uniform_integer(1,0,$#powers); |
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my $power = $powers[$ind]; |
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$ind=&Math::Random::random_uniform_integer(1,0,$#factors); |
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my $factor = $factors[$ind]; |
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for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
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$bubbles_values[$ind] = $answers[0]*($factor**($power-$powers[$#powers-$ind])); |
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} |
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return @bubbles_values; |
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} |
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sub get_tolrange { |
sub get_tolrange { |
my ($ans,$tol)=@_; |
my ($ans,$tol)=@_; |
my ($high,$low); |
my ($high,$low); |