Stem-and-leaf plot/Data generator: Difference between revisions

Content added Content deleted
(Should produce a bell curve distribution for each hump, now.)
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sub genhump
sub genhump
{
{
my $offset = shift;
my ($offset, $width, $pointcount, $slope) = @_;
my $width = shift;
my $pointcount = shift;
my $slope = shift;


my $diecount = $slope;
my $diecount = $slope;
Line 24: Line 21:


my @ret;
my @ret;
foreach (1 .. $pointcount)
while($pointcount-- > 0)
{
{
my $point = $offset;
my $point = $offset;
for(my $roll = 0; $roll < $diecount; ++$roll)
foreach (1 .. $diecount)
{
{
$point += rand($range * 10000) / 10000;
$point += rand($range * 10000) / 10000;
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}
}


my @list = ();
my @list = (&genhump(8, 3, 5, 3),
⚫
&genhump(12, 3, 5, 6));

push @list, &genhump(8, 3, 5, 3);
⚫
push @list, &genhump(12, 3, 5, 6);


my @shuffled = &shuffle(@list);
my @shuffled = &shuffle(@list);


print "$_ "
print "@shuffled\n";</lang>
foreach ( @shuffled );
</lang>
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