lorenzo bolla wrote:
> The problem with fromfile() is that it doesn't know anything about ndarrays.
> If my file is a table of ncols and nrows, fromfile() will give me a
> 1darray with nrows*ncols elements, while loadtxt() will give me a
> 2dmatrix nrows x ncols. In other words, I loose the "shap
Thank you all.
The problem with fromfile() is that it doesn't know anything about ndarrays.
If my file is a table of ncols and nrows, fromfile() will give me a 1darray
with nrows*ncols elements, while loadtxt() will give me a 2dmatrix nrows x
ncols. In other words, I loose the "shape" of the table.
Alan G Isaac wrote:
> I believe Robert fixed this;
> update from the SVN repository.
lorenzo bolla wrote:
> Should I use numpy.fromfile, instead?
You can also do that. If fromfile() supports your data format, it will
be much faster.
-Chris
--
Christopher Barker, Ph.D.
Oceanographer
Emergen
On Thu, 27 Mar 2008, lorenzo bolla apparently wrote:
> I realized that numpy.loadtxt do not read the last
> character of an input file. This is annoying if the input
> file do not end with a newline.
I believe Robert fixed this;
update from the SVN repository.
hth,
Alan Isaac
__
Hi all!
I realized that numpy.loadtxt do not read the last character of an input
file. This is annoying if the input file do not end with a newline.
For example:
data.txt
---
1 2 3
In [33]: numpy.loadtxt('data.txt')
Out[33]: array([ 1., 2.])
While:
data.txt
---
1 2 3
In [33]: numpy
