line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package PDL::Apply; |
2
|
|
|
|
|
|
|
|
3
|
2
|
|
|
2
|
|
295146
|
use strict; |
|
2
|
|
|
|
|
4
|
|
|
2
|
|
|
|
|
50
|
|
4
|
2
|
|
|
2
|
|
10
|
use warnings; |
|
2
|
|
|
|
|
3
|
|
|
2
|
|
|
|
|
203
|
|
5
|
|
|
|
|
|
|
|
6
|
|
|
|
|
|
|
require Exporter; |
7
|
|
|
|
|
|
|
our @ISA = qw(Exporter); |
8
|
|
|
|
|
|
|
our @EXPORT_OK = qw(apply_rolling apply_over apply_slice); |
9
|
|
|
|
|
|
|
our %EXPORT_TAGS = (all => \@EXPORT_OK); |
10
|
|
|
|
|
|
|
|
11
|
|
|
|
|
|
|
our $VERSION = '0.002'; |
12
|
|
|
|
|
|
|
|
13
|
|
|
|
|
|
|
sub import { |
14
|
2
|
|
|
2
|
|
16
|
my $package = shift; |
15
|
|
|
|
|
|
|
{ |
16
|
2
|
|
|
2
|
|
10
|
no strict 'refs'; |
|
2
|
|
|
|
|
7
|
|
|
2
|
|
|
|
|
455
|
|
|
2
|
|
|
|
|
5
|
|
17
|
2
|
100
|
|
|
|
7
|
*{'PDL::apply_rolling'} = \&apply_rolling if grep { /^(:all|apply_rolling)$/ } @_; |
|
1
|
|
|
|
|
5
|
|
|
1
|
|
|
|
|
10
|
|
18
|
2
|
100
|
|
|
|
7
|
*{'PDL::apply_over'} = \&apply_over if grep { /^(:all|apply_over)$/ } @_; |
|
1
|
|
|
|
|
4
|
|
|
1
|
|
|
|
|
6
|
|
19
|
2
|
100
|
|
|
|
8
|
*{'PDL::apply_slice'} = \&apply_slice if grep { /^(:all|apply_slice)$/ } @_; |
|
1
|
|
|
|
|
5
|
|
|
1
|
|
|
|
|
7
|
|
20
|
|
|
|
|
|
|
} |
21
|
2
|
100
|
|
|
|
2663
|
__PACKAGE__->export_to_level(1, $package, @_) if @_; |
22
|
|
|
|
|
|
|
} |
23
|
|
|
|
|
|
|
|
24
|
2
|
|
|
2
|
|
891
|
use PDL; |
|
2
|
|
|
|
|
11
|
|
|
2
|
|
|
|
|
12
|
|
25
|
|
|
|
|
|
|
|
26
|
|
|
|
|
|
|
thread_define '_apply_over(data(n);[o]output()),NOtherPars=>2', over { |
27
|
|
|
|
|
|
|
# args: $data, $output, $func_name, \@func_args |
28
|
|
|
|
|
|
|
my $func = $_[2]; |
29
|
|
|
|
|
|
|
my $args = $_[3]; |
30
|
|
|
|
|
|
|
if (ref $func) { |
31
|
|
|
|
|
|
|
$_[1] .= PDL::Core::topdl($func->($_[0], @$args)); |
32
|
|
|
|
|
|
|
} |
33
|
|
|
|
|
|
|
else { |
34
|
|
|
|
|
|
|
$_[1] .= PDL::Core::topdl($_[0]->$func(@$args)); |
35
|
|
|
|
|
|
|
} |
36
|
|
|
|
|
|
|
}; |
37
|
|
|
|
|
|
|
|
38
|
|
|
|
|
|
|
thread_define '_apply_slice_ND(data(n);sl(2,m);[o]output(m)),NOtherPars=>2', over { |
39
|
|
|
|
|
|
|
# args: $data, $slices, $output, $func_name, \@func_args |
40
|
|
|
|
|
|
|
_apply_slice_1D($_[1], ones($_[0]->type), my $output = null, $_[0], $_[3], $_[4]); |
41
|
|
|
|
|
|
|
$_[2] .= $output; |
42
|
|
|
|
|
|
|
}; |
43
|
|
|
|
|
|
|
|
44
|
|
|
|
|
|
|
thread_define '_apply_slice_1D(slices(n);dummy();[o]output()),NOtherPars=>3', over { |
45
|
|
|
|
|
|
|
# args: $slices, $dummy, $output, $data, $func_name, \@func_args |
46
|
|
|
|
|
|
|
# XXX-HACK: $dummy is workaround to avoid the output piddle to be of type 'indx' |
47
|
|
|
|
|
|
|
# XXX-HACK: in fact this whole function is one big hack |
48
|
|
|
|
|
|
|
my $func = $_[4]; |
49
|
|
|
|
|
|
|
my $args = $_[5]; |
50
|
|
|
|
|
|
|
my $data = slice($_[3], $_[0]->unpdl); |
51
|
|
|
|
|
|
|
if ($data->ngood == 0) { |
52
|
|
|
|
|
|
|
$_[2] .= PDL->new('BAD'); |
53
|
|
|
|
|
|
|
} |
54
|
|
|
|
|
|
|
else { |
55
|
|
|
|
|
|
|
if (ref $func) { |
56
|
|
|
|
|
|
|
$_[2] .= PDL::Core::topdl($func->($data, @$args)); |
57
|
|
|
|
|
|
|
} |
58
|
|
|
|
|
|
|
else { |
59
|
|
|
|
|
|
|
$_[2] .= PDL::Core::topdl($data->$func(@$args)); |
60
|
|
|
|
|
|
|
} |
61
|
|
|
|
|
|
|
} |
62
|
|
|
|
|
|
|
}; |
63
|
|
|
|
|
|
|
|
64
|
|
|
|
|
|
|
sub apply_rolling { |
65
|
2
|
|
|
2
|
1
|
1671
|
my ($pdl, $width, $func, @fargs) = @_; |
66
|
2
|
|
|
|
|
9
|
my @d = $pdl->dims; |
67
|
2
|
|
|
|
|
41
|
my $n = shift @d; |
68
|
2
|
|
|
|
|
7
|
my $start = sequence(indx, $n - $width + 1); |
69
|
2
|
|
|
|
|
278
|
my $end = $start + $width - 1; |
70
|
2
|
|
|
|
|
23
|
my $ind = cat($start, $end)->transpose; |
71
|
2
|
|
|
|
|
326
|
my $result = apply_slice($pdl, $ind, $func, @fargs); |
72
|
2
|
|
|
|
|
8
|
my $bad_start = zeroes($pdl->type, $width - 1, @d); |
73
|
2
|
|
|
|
|
145
|
$bad_start .= PDL->new('BAD'); |
74
|
2
|
|
|
|
|
925
|
return $bad_start->glue(0, $result); |
75
|
|
|
|
|
|
|
} |
76
|
|
|
|
|
|
|
|
77
|
|
|
|
|
|
|
sub apply_slice { |
78
|
4
|
|
|
4
|
1
|
2238
|
my ($pdl, $slices, $func, @fargs) = @_; |
79
|
4
|
|
|
|
|
11
|
my $result = null; |
80
|
4
|
|
|
|
|
47
|
$result->badflag(1); |
81
|
4
|
100
|
|
|
|
10
|
if ($pdl->dims > 1) { |
82
|
2
|
|
|
|
|
98
|
_apply_slice_ND($pdl, $slices, $result, $func, \@fargs); |
83
|
|
|
|
|
|
|
} |
84
|
|
|
|
|
|
|
else { |
85
|
2
|
|
|
|
|
44
|
_apply_slice_1D($slices, ones($pdl->type), $result, $pdl, $func, \@fargs); |
86
|
|
|
|
|
|
|
} |
87
|
4
|
|
|
|
|
247
|
return $result; |
88
|
|
|
|
|
|
|
} |
89
|
|
|
|
|
|
|
|
90
|
|
|
|
|
|
|
sub apply_over { |
91
|
2
|
|
|
2
|
1
|
251
|
my ($pdl, $func, @fargs) = @_; |
92
|
2
|
|
|
|
|
6
|
my $result = null; |
93
|
2
|
|
|
|
|
36
|
$result->badflag(1); |
94
|
2
|
|
|
|
|
57
|
_apply_over($pdl, $result, $func, \@fargs); |
95
|
2
|
|
|
|
|
425
|
return $result; |
96
|
|
|
|
|
|
|
} |
97
|
|
|
|
|
|
|
|
98
|
|
|
|
|
|
|
1; |
99
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
__END__ |