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Number-WithError-1.01.tar.gz

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Filename:Number-WithError-1.01.tar.gz

/Number-WithError-1.01/README

NAME
    Number::WithError - Numbers with error propagation and scientific
    rounding

SYNOPSIS
      use Number::WithError;
  
      my $num = Number::WithError->new(5.647, 0.31);
      print $num . "\n";
      # prints '5.65e+00 +/- 3.1e-01'
      # (I.e. it automatically does scientific rounding)
  
      my $another = $num * 3;
      print $another . "\n";
      # propagates the error assumi
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/Number-WithError-1.01/Changes

Revision history for Perl extension Number::WithError.

1.01  Wed Sep 22 2010
  - Require Math::BigFloat 1.40 (core in 5.8.1)

1.00  Mon Sep 20 2010
  - Add public utility function round_a_number.
  - Minor POD fixes
  - Module::Install 1.00

0.08  Mon Dec 18 2006
  - Fixing bug related to Math::BigFloat overloading in stringification
    context. This was reported by Jerrad Pierce: RT
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