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This queue is for tickets about the Algorithm-Simplex CPAN distribution.

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The Basics
Id: 122300
Status: resolved
Priority: 0/
Queue: Algorithm-Simplex

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Owner: Nobody in particular
Requestors: SREZIC [...] cpan.org
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Bug Information
Severity: (no value)
Broken in: 0.43
Fixed in: (no value)



Subject: Undefined subroutine &PDL::Lite::pdl
Tests started to fail with newer PDL versions: ... Your perl NV has more precision than PDL_Double. There will be loss of floating point precision! Undefined subroutine &PDL::Lite::pdl called at t/example_LPs.t line 123. # Looks like your test exited with 255 just after 1. t/example_LPs.t ..... Dubious, test returned 255 (wstat 65280, 0xff00) Failed 17/18 subtests ... Your perl NV has more precision than PDL_Double. There will be loss of floating point precision! Undefined subroutine &PDL::Lite::pdl called at t/solve_LPs.t line 121. # Looks like your test exited with 255 just after 1. t/solve_LPs.t ....... Dubious, test returned 255 (wstat 65280, 0xff00) Failed 17/18 subtests ... This happens with PDL 2.018. Statistical analysis: **************************************************************** Regression 'mod:PDL' **************************************************************** Name Theta StdErr T-stat [0='const'] 1.0000 0.0000 44389262062611088.00 [1='eq_2.008'] 0.0000 0.0000 0.00 [2='eq_2.014'] -0.0000 0.0000 -1.42 [3='eq_2.015'] -0.0000 0.0000 -1.46 [4='eq_2.016'] 0.0000 0.0000 0.00 [5='eq_2.017'] -0.0000 0.0000 -4.02 [6='eq_2.018'] -1.0000 0.0000 -36757801144836080.00 R^2= 1.000, N= 72, K= 7 ****************************************************************
Thank you for the notice, this is fixed in version 0.44 Sobre Dis Jul 01 03:14:44 2017, SREZIC ha escrit: Show quoted text
> Tests started to fail with newer PDL versions: > > ... > Your perl NV has more precision than PDL_Double. There will be loss > of floating point precision! > Undefined subroutine &PDL::Lite::pdl called at t/example_LPs.t line > 123. > # Looks like your test exited with 255 just after 1. > t/example_LPs.t ..... > Dubious, test returned 255 (wstat 65280, 0xff00) > Failed 17/18 subtests > ... > Your perl NV has more precision than PDL_Double. There will be loss > of floating point precision! > Undefined subroutine &PDL::Lite::pdl called at t/solve_LPs.t line 121. > # Looks like your test exited with 255 just after 1. > t/solve_LPs.t ....... > Dubious, test returned 255 (wstat 65280, 0xff00) > Failed 17/18 subtests > ... > > This happens with PDL 2.018. Statistical analysis: > > **************************************************************** > Regression 'mod:PDL' > **************************************************************** > Name Theta StdErr T-stat > [0='const'] 1.0000 0.0000 44389262062611088.00 > [1='eq_2.008'] 0.0000 0.0000 0.00 > [2='eq_2.014'] -0.0000 0.0000 -1.42 > [3='eq_2.015'] -0.0000 0.0000 -1.46 > [4='eq_2.016'] 0.0000 0.0000 0.00 > [5='eq_2.017'] -0.0000 0.0000 -4.02 > [6='eq_2.018'] -1.0000 0.0000 -36757801144836080.00 > > R^2= 1.000, N= 72, K= 7 > ****************************************************************