Activity for Perl Data Language
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mohawk posted a comment on ticket #22
Belatedly, and building on David's valuable work in giving an error on loop %{, I tried to fix this. Unfortunately it tripped over a use of $iisframe in an error message in PDL::Graphics::IIS. Until PP parses Code "properly" (and therefore ignoring strings), this won't be possible. While working on it however, I did update the error-catching reporter to use the new pp_line_numbers scheme, for ultra-shiny reporting, and adds which pp_def gave the problem for when it's in the middle of a huge .pd ...
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I have posted your comment on https://github.com/PDLPorters/pdl/issues/45 and will deal with it there. This bug-tracker is not being used anymore.
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Sorry for the late reply, but I believe that there's still an issue here. Here's the output of your script (With a slight fix on PDL 2.038 setting $exp = PDL($wt->dsum), as dsum doesn't return a piddle): lh=PDL: Float D [1] fh=PDL: Float D [1] dh=PDL: Double D [1] exp=PDL: Double D [] delta, long index: [0.00069109649] delta, float index: [0.00069109649] delta, double index: [0] As you point out, the difference is due to the difference in precision between float and double, but that's the actual...
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Diab Jerius posted a comment on ticket #364
Sorry for the late reply, but I believe that there's still an issue here. Here's the output of your script (With a slight fix on PDL 2.038 setting $exp = PDL($wt->dsum), as dsum doesn't return a piddle): lh=PDL: Float D [1] fh=PDL: Float D [1] dh=PDL: Double D [1] exp=PDL: Double D [] delta, long index: [0.00069109649] delta, float index: [0.00069109649] delta, double index: [0] As you point out, the difference is due to the difference in precision between float and double, but that's the actual...
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Add a file IO "wizard" for PDL
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Splitting PDL and re-bundling via e.g. PDL::Stable
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Tracked at https://github.com/PDLPorters/pdl/issues/119
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better docs needed for various PDL plot/graphics modules
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propagate badflag with .=
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PDL::IO::HDF5 wrong API function, H5Eset_auto1 has been called
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The documentation of PDL::Lite is not in line with the implementation w.r.t. exports
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pdldoc dims shows only PDL::IO::HDF5::Dataset and not PDL::Core dims
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warp2d and fitwarp2d polynomial fitting doesn't work as expected
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rpic/rim fail to read files with whitespace in the filename
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relax reshape() constraints
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pdldoc.db is getting invalid paths to files on cygwin
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plplot-5.11.0 comes with libplplot.a but missing libplplotd.a
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16bit TIFF image IO not exact in PDL::IO::Pic
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PDL-2.016 fails to build on ASperl solaris 32bit or 64bit platforms
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Tests fail with uselongdouble perls in PDLA (works in PDL-2.x master)
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NiceSlice can get confused by comments to cause compilation errors
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Strawberry Perl >=5.26.0 no longer supplies make
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pdlpp_postamble is not MS Windows compatible
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Perl's experimental bitwise feature breaks PDL's & overloading
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Output type of 'cat' based on first element of input
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PDL-LinearAlgebra-0.12 undefined reference to dggsvd_ + sggsvd_
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perl scalar NVs to float/double types confusing
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PDL::FFT not 64bit integer safe
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Inline Pdlpp doesn't work in clean build tree
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Operators called in the form "explicit call with trailing 0" give syntax error
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PDL::Complex support is inconsistent and incomplete
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Test coverage is incomplete
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PDL re-install wipes out non-core docs
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online docs don't link to functions in other PDL modules
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NiceSlice affects code where it should not
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default PDL build output too long
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closing TriD window kills perldl shell
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Slicing using an empty index vector fails
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type promotion in whistogram is based upon the index, not the weight
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PDL::Bad - adding locf() function
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filter demo list by actually available
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PDL::Demos system needs overhaul
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Fails to build with Proj 5.0.0
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Rewrite PDL/Dataflow.pod
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tilde filename expansion for all PDL::IO::* modules
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Add perl debugger support to PDL
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Binary buffer => PDL coercion
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Alternate type behaviour for xvals, yvals, zvals
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Cholesky Decomposition
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Tracked at https://github.com/PDLPorters/pdl/issues/330, fixed
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Installation with cpan2rpm
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add support for cross-ref/see-also in pdl function =head2
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enhance pgplot/plplot/gnuplot/prima buildability
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Alien modules are fixing this
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Make rcols and new_pdl_from_string use the same parser
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Better documentation of GSL::SF functions
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PGPlot BG color control
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This actually works already: get_convertedpdl creates a data-flowing conversion to eg a "double" ndarray that will the data-flow changes back afterwards on destruction.
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Add float in PDL::Ops
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make PDL errors more helpful and useful
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add partial read support to readflex
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This can be solved simply by using the "ls" command on the file
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extend support for GSL in PDL
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more helpful errors in demo pgplot and others
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Fixed by https://github.com/PDLPorters/pdl/issues/42
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make PDL "readme" type files available in POD
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KMX fixed this in 2015, now can read on metacpan.org
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fix core eval strings for type conversions
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make pdl() constructor non-fatal when memory runs out
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malloc failures now throw Perl exceptions
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enable TriD+perl/Tk support
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Tracked at https://github.com/PDLPorters/pdl/issues/328
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better organization in PDL::Core for clarity
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Not actionable
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make all PDL docs available via pdldoc
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better name for PDL::ParallelCPU
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add PDL::Core::Devel::Peek type routines
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Tracked at https://github.com/PDLPorters/pdl/issues/329, fixed
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fix rvals arithmetic wrap-around for byte types
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Tracked at https://github.com/PDLPorters/pdl/issues/330, fixed by instead coercing to double for x/y/z/rvals.
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add docs for PDL::Config
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add multi-image support to PDL::IO::Pnm
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Tracked at https://github.com/PDLPorters/pdl/issues/323, fixed
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add axis and viewpoint control to TriD graphics
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Tracked at https://github.com/PDLPorters/pdl/issues/328
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add IO by records to PDL::IO::FlexRaw
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Tracked at https://github.com/PDLPorters/pdl/issues/322, fixed
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add PDL_INDEX_* keys to perldl.conf
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more efficient single pass algorithm for ccNcompt
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Tracked at https://github.com/PDLPorters/pdl/issues/326
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reduce text output from PDL build log for comprehensibility
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spheres3d routine for PDL::Graphics::TriD
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Add HDF5 support to PDL
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PDL::IO::HDF5 is on CPAN since 2001.
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Add more generic linear solver (like lapack dgels) for simq
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auto-pthread support for non-multiple of #CPU thead dims
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PDL Has no signed 8-bit integer datatype
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reduce memory requirements for PDL compiles
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improved type support for Complex