[NumPy-Tickets] [NumPy] #1589: loadtxt reads floats in as float32 instead of float64 under certain cicumstances
NumPy Trac
numpy-tickets@scipy....
Sat Aug 21 12:47:27 CDT 2010
#1589: loadtxt reads floats in as float32 instead of float64 under certain
cicumstances
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Reporter: robitaille | Owner: somebody
Type: defect | Status: new
Priority: high | Milestone: 2.0.0
Component: Other | Version: devel
Keywords: |
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Comment(by robitaille):
I think this is actually a deeper issue. The incorrect rounding also
occurs when just creating an array from strings:
{{{
Python 2.6.1 (r261:67515, Feb 11 2010, 00:51:29)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy as np
>>>
np.array(["-9.9999999961922814E-01","-9.9999999996192290E-01","-9.9999999999619227E-01"],
dtype=float)
array([-1., -1., -1.])
}}}
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Ticket URL: <http://projects.scipy.org/numpy/ticket/1589#comment:1>
NumPy <http://projects.scipy.org/numpy>
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