On 2006-12-07 04:20:48 +0100, John Frame <[EMAIL PROTECTED]> said:
> Hi, I've got a Python program that I'm trying to edit, and I need some help.
>
> If I would like to read a matrix from a previously created text file
> into a two dimensional array, how would I do that?
>
> Like, if in the txt
At Friday 8/12/2006 05:30, Duncan Booth wrote:
> For the Borland C++ 3.1 help (about 1991):
> If "t" or "b" is not given in the string, the mode is governed by
> _fmode.
> If _fmode is set to O_BINARY, files are opened in binary mode.
> If _fmode is set to O_TEXT, they are opened
Gabriel Genellina <[EMAIL PROTECTED]> wrote:
> For the Borland C++ 3.1 help (about 1991):
> If "t" or "b" is not given in the string, the mode is governed by
> _fmode.
> If _fmode is set to O_BINARY, files are opened in binary mode.
> If _fmode is set to O_TEXT, they are opened in
At Friday 8/12/2006 02:23, John Machin wrote:
> > > ftxt=open(filename,"rt")
Why did you do that?
(1) Text mode is was and ever shall be the default, even with MS.
No, there used to be a flag in the stdio library, giving the
default value when neither t or b was specified.
For the Borland C++
John Machin wrote:
> Indeed, and their docs say that the default for _fmode is text mode.
the default doesn't matter much if you're writing library code for an
application that may change it.
--
http://mail.python.org/mailman/listinfo/python-list
On 8/12/2006 1:53 PM, Gabriel Genellina wrote:
> At Thursday 7/12/2006 15:44, John Machin wrote:
>
>> > > > ftxt=open(filename,"rt")
>> > >
>> > >Is this a bug or a feature? Or is it one of those good old
>> "unspecified
>> > >behaviour" cases? MSVC rtl only?
>> >
>> > The Python docs say only th
At Thursday 7/12/2006 15:44, John Machin wrote:
> > > ftxt=open(filename,"rt")
> >
> >Is this a bug or a feature? Or is it one of those good old "unspecified
> >behaviour" cases? MSVC rtl only?
>
> The Python docs say only that the initial letter is checked. And the
> ANSI 89 C says that other c
Gabriel Genellina wrote:
> At Thursday 7/12/2006 02:51, John Machin wrote:
>
> >Gabriel Genellina wrote:
> > >
> > > ftxt=open(filename,"rt")
> >
> >Never seen that done before. It's not in the docs.
>
> A remnant of my MSDOS+C background...
>
> >FWIW:
> >
> >Python 2.5 (r25:51908, Sep 19 2006, 09
At Thursday 7/12/2006 02:51, John Machin wrote:
Gabriel Genellina wrote:
>
> ftxt=open(filename,"rt")
Never seen that done before. It's not in the docs.
A remnant of my MSDOS+C background...
FWIW:
Python 2.5 (r25:51908, Sep 19 2006, 09:52:17) [MSC v.1310 32 bit
(Intel)] on win
32
Type "hel
Gabriel Genellina wrote:
>
> ftxt=open(filename,"rt")
Never seen that done before. It's not in the docs.
FWIW:
Python 2.5 (r25:51908, Sep 19 2006, 09:52:17) [MSC v.1310 32 bit
(Intel)] on win
32
Type "help", "copyright", "credits" or "license" for more information.
>>> f = open('foo.txt', 'rt')
At Thursday 7/12/2006 00:20, John Frame wrote:
Like, if in the txt file, I had the following matrix formatted numbers
with 5 rows and 10 columns, and each number is separated by a single space:
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44
John Frame wrote:
> How would I read this data from the file into a two dimensional array in
> Python?
Like:
[x.split() for x in open('myfile.txt')]
Or if you need integers:
[[int(a) for a in x.split()] for x in open('myfile.txt')]
;)
--
Soni Bergraj
http://www.YouJoy.org/
--
http://mail.pyth
Hi, I've got a Python program that I'm trying to edit, and I need some
help.
If I would like to read a matrix from a previously created text file
into a two dimensional array, how would I do that?
Like, if in the txt file, I had the following matrix formatted numbers
with 5 rows and 10 columns
13 matches
Mail list logo
