# Test other such primitives also
use PDL::LiteF;
kill INT,$$ if $ENV{UNDER_DEBUGGER}; # Useful for debugging.
sub ok {
my $no = shift ;
my $result = shift ;
print "not " unless $result ;
print "ok $no\n" ;
}
# sub tapprox {
# my($a,$b) = @_;
# $c = abs($a-$b);
# $d = max($c);
# $d < 0.01;
# }
print "1..4\n";
$b = double ones(2,3);
$ind=1;
ok($ind++,($b->dims)[0] == 2);
ok($ind++,($b->dims)[1] == 3);
print $b;
ok($ind++,($b->at(1,1)) == 1);
ok($ind++,($b->at(1,2)) == 1);