[Bug: 21.4.19] Bruised floating point numbers from string-to-int
Rodney Sparapani
rsparapa at mcw.edu
Fri Apr 7 09:53:07 EDT 2006
Rodney Sparapani wrote:
> [33] -6.154E-1 4.865E-1 -1.000E+0 0.000E+0 -1.000E+0
> [34] 3.878E-1 4.872E-1 0.000E+0 1.000E+0 0.000E+0
> [35] 3.886E-1 4.874E-1 0.000E+0 1.000E+0 0.000E+0
> [36] 7.267E-1 4.456E-1 0.000E+0 1.000E+0 1.000E+0
> [37] -2.721E-1 4.450E-1 -1.000E+0 0.000E+0 0.000E+0
> [38] -2.741E-1 4.460E-1 -1.000E+0 0.000E+0 0.000E+0
> [39] 3.948E-1 4.888E-1 0.000E+0 1.000E+0 0.000E+0
> [40] 3.878E-1 4.872E-1 0.000E+0 1.000E+0 0.000E+0
> [41] 3.837E-1 4.862E-1 0.000E+0 1.000E+0 0.000E+0
> [42] -2.662E-1 4.419E-1 -1.000E+0 0.000E+0 0.000E+0
> [43] -6.059E-1 4.886E-1 -1.000E+0 0.000E+0 -1.000E+0
> [44] 7.278E-1 4.450E-1 0.000E+0 1.000E+0 1.000E+0
> [45] 7.193E-1 4.493E-1 0.000E+0 1.000E+0 1.000E+0
> ...
And one thing that I forgot to add. The second and third columns
are unknown parameters that are being estimated. So, even though
they are all E-1 in this example, that is not always the case. So,
trying to come up with a format is not easy. That's why they are
in scientific notation in the first place. However, when you are
looking at a table of numbers it becomes difficult to easily compare
the numbers when the exponents are all over the place. Hence
the need for a function.
Thanks,
Rodney
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