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Update Changes and Known_problems
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devel-chm committed Oct 1, 2016
1 parent c4eb23a commit fccf70e
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7 changes: 6 additions & 1 deletion Changes
Expand Up @@ -6,7 +6,12 @@ General Notes:

Highlights:

* TBD
* Bugs fixed:
413 PDL::Core::Dev::pdlpp_postamble() cannot handle .pd files in subdirectories
419 t/#pdl_from_string.t fails on long double systems

* More helpful error message when multi-element PDL is used in
a boolean expression (feature request #84)



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46 changes: 12 additions & 34 deletions Known_problems
@@ -1,40 +1,12 @@
The following issues have been reported with this version of PDL:

- CPAN Testers failures for various BSD operating systems:
t/slice.t crashes after 17 subtests (openbsd, 5.7, amd64),
t/pthread.t fails (netbsd, 6.1.5, multi-64int),
t/inlinepdlpp.t fail (netbsd, 6.1.5, multi-64int),
t/pnm.t fails all subtests (netbsd, 6.1.5, i386-netbsd),
t/pdl_from_string.t (freebsd, 10.1, long double perl):

# Failed test 'q[e] returns exp(1)'
# at t/pdl_from_string.t line 301.
# got: '2.71828182845904509'
# expected: '2.71828182845904553'
# Got 2.71828182845904509

# Failed test 'q[E] returns exp(1)'
# at t/pdl_from_string.t line 304.
# got: '2.71828182845904509'
# expected: '2.71828182845904553'
# Got 2.71828182845904509
# Looks like you failed 2 tests of 113.


- For perls with long double or greater for NVTYPE, there
is an unavoidable loss of precision in converting to/from
the PDL_Double values. This may effect the results of
calculations. A warning is output every "use PDL;"


- A bug in Netpbm from versions 10.56.00 through 10.61.2 may
result in a an invalid conversion of RAST images to PNM
format on some platforms, resulting in a failed picrgb test.

- Bugs in Netpbm versions earlier than 10.58.00 result in
invalid 16bit PNG image IO and failing tests.

- A bug in the Nepbm interface code prevents reading or writing
- A bug in the perl Nepbm interface code prevents reading or writing
image files with whitespace in the filename.


Expand Down Expand Up @@ -63,7 +35,7 @@ The following issues have been reported with this version of PDL:
for details and any future status.


- The Perl debugger for perls 5.10.1 through 5.14.x has a new
- The Perl debugger for perls 5.10.1 through 5.14.x has a
"feature" leading to false fails for lvalue subroutines when
run under the debugger. If you need to debug such code with
an affected perl version, the work around is to use an
Expand All @@ -72,10 +44,6 @@ The following issues have been reported with this version of PDL:
$piddle->slice('0:10') .= 100; # original slice code
($tmp = $piddle->slice('0:10')) .= 100; # work around perl -d "feature"

The problem is understood and it appears that the error has
been replaced by a warning with perl-5.15.1 and is fixed in
perl-5.16.0. NOTE: the work-around is ugly but effective.


- Multiline q'' constructs are broken in the Devel::REPL versions
1.003012 and 1.003013 so you'll need to use perldl or avoid
Expand Down Expand Up @@ -121,21 +89,31 @@ The following issues have been reported with this version of PDL:

420 PDL-2.016 fails to build on ASperl solaris 32bit or 64bit platforms
419 t/#pdl_from_string.t fails on long double systems
- pending-fixed , please report any problems

418 warp2d and fitwarp2d polynomial fitting doesn't work as expected
413 PDL::Core::Dev::pdlpp_postamble() cannot handle .pd files in subdirectories
- pending-fixed , please report any problems

412 16bit TIFF image IO not exact in PDL::IO::Pic
411 relax reshape() constraints
410 perl scalar NVs to float/#double types confusing
409 PDL demos with PGPLOT display ignore $ENV{PGPLOT_DEV}
- pending-fixed , please report any problems

405 PDL::Bad - adding locf() function
397 PDL::FFT not 64bit integer safe
393 Tests may fail if perl is compiled with -Duselongdouble
- pending-fixed , please report any problems

392 Inline Pdlpp doesn't work in clean build tree
391 Operators called in the form "explicit call with trailing 0" give syntax error
384 pdldoc.db is getting invalid paths to files on cygwin
382 plplot-5.11.0 comes with libplplot.a but missing libplplotd.a
381 rpic/rim fail to read files with whitespace in the filename
379 Passing qsort an extra argument causes a segfault
- pending-fixed , please report any problems

364 type promotion in whistogram is based upon the index, not the weight
354 filter demo list by actually available
339 PDL::Complex support is inconsistent and incomplete
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