search for: bigfloat

Displaying 6 results from an estimated 6 matches for "bigfloat".

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2017 May 18
2
Bug: floating point bug in nclass.FD can cause hist() to crash
...unk/src/library/base/R/pretty.R `nclass.FD` examines the inter-quartile range of `x`, and gets a positive, but very small floating point value -- let's call it TINYFLOAT. It inserts this ultra-low IQR into the `nclass` denominator, which means `nclass` becoms a huge number -- let's call it BIGFLOAT. `nclass.FD` then returns this huge value to `hist`. Once `hist` has its 'number of breaks' suggestion, it feeds this number to `pretty`: pretty(range(x), BIGFLOAT, min.n = 1) `pretty`, in turn, calls .Internal(pretty(min(x), max(x), BIGFLOAT, min.n, shrink.sml, c(high.u...
2017 May 18
0
Bug: floating point bug in nclass.FD can cause hist() to crash
...retty.R > > `nclass.FD` examines the inter-quartile range of `x`, and gets a positive, but > very small floating point value -- let's call it TINYFLOAT. It inserts this > ultra-low IQR into the `nclass` denominator, which means `nclass` > becoms a huge number -- let's call it BIGFLOAT. `nclass.FD` then returns this > huge value to `hist`. > > Once `hist` has its 'number of breaks' suggestion, it feeds this > number to `pretty`: > > pretty(range(x), BIGFLOAT, min.n = 1) > > `pretty`, in turn, calls > > .Internal(pretty(min(x), max(x...
2009 May 27
2
problem with centos upgrade
Dear All, I have a centos 5 server running my mail and Dns working fine but when i try to do u yum ugrade or yum update it gives me lots of perl errors and it terminates OS is centos 5 (final) the part of errors reported --------------------------------- file /usr/lib/perl5/5.8.8/Math/BigFloat.pm from install of perl-5.8.8-18.el5_3.1 conflicts with file from package perl-Math-BigInt-1.86-1 file /usr/lib/perl5/5.8.8/Math/BigInt.pm from install of perl-5.8.8-18.el5_3.1 conflicts with file from package perl-Math-BigInt-1.86-1 file /usr/lib/perl5/5.8.8/Math/BigInt/Calc.pm from install of...
2014 Apr 01
3
trouble installing Math::BigInt module
...[local] name=Perl_module baseurl=http://apt.sw.be/redhat/el5/en/i386/rpmforge/ enabled=1 gpgcheck=0 and then running "yum install Math::BigInt", but it just goes through a lot of spew and then ends with this error: >>> Transaction Check Error: file /usr/share/man/man3/Math::BigFloat.3pm.gz from install of perl-Math-BigIn t-1.89-1.el5.rf.noarch conflicts with file from package perl-5.8.8-41.el5.i386 file /usr/share/man/man3/Math::BigInt.3pm.gz from install of perl-Math-BigInt- 1.89-1.el5.rf.noarch conflicts with file from package perl-5.8.8-41.el5.i386 file /usr/share/man/ma...
2003 Aug 02
7
[2.6] Perl weirdness with ext3 and HTREE
Hi I have mailed about this previously, but back then it was not really confirmed, so I have let it be at that. Anyhow, problem is that for some reason 2.5/2.6 ext3 with HTREE support do not like what perl-5.8.0 does during installation. It *seems* like one of the temporary files created during manpage installation do not get unlinked properly, or gets into the hash (this possible?) and cause
2006 Apr 09
16
Mapping to BigDecimals instead of Floats
Hi everyone, I''m new to Rails and Ruby, and have been working my way through the Pickaxe and Agile Rails books for the last week or so. With a background in payroll apps I found that the default ActiveRecord mapping of decimal columns to float variables really bothered me! Financial calcs need high levels of accuracy and floats just don''t give you that. I know there are a bunch