I would run the whole set of tests under gdb and wait for the segv to happen.
You may find that an isolated test will pass. Sometimes it is a sequence of test
and lead to the segv.
Barry
> On 19 Nov 2021, at 23:48, Marco Sulla wrote:
>
> On Fri, 19 Nov 2021 at 20:38, MRAB wrote:
>>
>>> On 20
On 11/19/21 10:38 AM, Mahmood Naderan wrote:
>> And what is the result of plot()? Is it a valid object, or is it None?
>
> Well the error happens on the plot() line. I tried to print some information
> like this:
>
> Any thoughts on that?
It's not really possible for us to know what is happeni
On 2021-11-21, Greg Ewing wrote:
> On 21/11/21 2:18 pm, Grant Edwards wrote:
>> My recollection is that it was quite common back in the days before FP
>> hardware was "a thing" on small computers. CPM and DOS compilers for
>> various languages often gave the user a choice between binary FP and
>>
>The best way to get
>assistance here on the list is to create a minimal, self-contained,
>run-able, example program that you can post in its entirety here that
>demonstrates the issue.
I created a sample code with input. Since the code processes a csv file to
group input rows, I also included t
On Mon, Nov 22, 2021 at 3:40 AM Mahmood Naderan via Python-list
wrote:
> File
> "/home/mahmood/.local/lib/python3.8/site-packages/pandas/plotting/_matplotlib/core.py",
> line 903, in _get_subplots
> ax for ax in self.axes[0].get_figure().get_axes() if isinstance(ax,
> Subplot)
> Attribute
On 2021-11-21 16:39, Mahmood Naderan via Python-list wrote:
The best way to get
assistance here on the list is to create a minimal, self-contained,
run-able, example program that you can post in its entirety here that
demonstrates the issue.
I created a sample code with input. Since the code p
On Tue, Nov 16, 2021 at 7:17 PM Paul Bryan wrote:
> On Tue, 2021-11-16 at 17:04 +0400, Abdur-Rahmaan Janhangeer wrote:
>
> A simple question: why do we need field(default_factory ) in dataclasses?
>
>
> To initialize a default value when a new instance of the dataclass is
> created. For example,
On Sun, 2021-11-21 at 21:51 +0400, Abdur-Rahmaan Janhangeer wrote:
>
> On Tue, Nov 16, 2021 at 7:17 PM Paul Bryan wrote:
> > On Tue, 2021-11-16 at 17:04 +0400, Abdur-Rahmaan Janhangeer wrote:
> >
> > > A simple question: why do we need field(default_factory ) in
> > > dataclasses?
> >
> >
> >
On 2021-11-19 12:43:07 +0100, ast wrote:
> Le 19/11/2021 à 03:51, MRAB a écrit :
> > On 2021-11-19 02:40, 2qdxy4rzwzuui...@potatochowder.com wrote:
> > > On 2021-11-18 at 23:16:32 -0300,
> > > René Silva Valdés wrote:
> > > > Hello, I would like to report the following issue:
> > > >
> > > > Work
On 2021-11-20 03:25:53 +, Ben Bacarisse wrote:
> Chris Angelico writes:
>
> > It does mean exactly what it meant in grade school, just as 1/3 means
> > exactly what it meant in grade school. Now try to represent 1/3 on a
> > blackboard, as a decimal fraction. If that's impossible, does it mea
On Mon, Nov 22, 2021 at 5:42 AM Peter J. Holzer wrote:
> (I think I used Math::BigRat in Perl, but I've been
> programming in Perl for a lot longer.)
>
Rodents Of Unusual Size? I don't think they exist...
ChrisA
--
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Hello, I'm trying to use the machine library in python 3.10 version, but I
can't import it with the pip install machine, could you tell me a way to
solve it or a python version compatible with the library? Thank you a lot
for your answer.
--
https://mail.python.org/mailman/listinfo/python-list
Marco Sulla 在 2021年11月20日 星期六上午5:12:19 [UTC+8] 的信中寫道：
> (venv_3_10) marco@buzz:~$ python
> Python 3.10.0 (heads/3.10-dirty:f6e8b80d20, Nov 18 2021, 19:16:18)
> [GCC 10.1.1 20200718] on linux
> Type "help", "copyright", "credits" or "license" for more information.
> >>> a = frozenset((3, 4))
>
On 2021-11-21 10:57:55 +1100, Chris Angelico wrote:
> And if decimal floating point were common, other "surprise" behaviour
> would be cited, like how x < y and (x+y)/2 < x.
Yup. Took me a bit to find an example, but this can happen. My HP-48
calculator uses a mantissa of 12 decimal digits.
6
On 2021-11-22 05:43:48 +1100, Chris Angelico wrote:
> On Mon, Nov 22, 2021 at 5:42 AM Peter J. Holzer wrote:
> > (I think I used Math::BigRat in Perl, but I've been
> > programming in Perl for a lot longer.)
>
> Rodents Of Unusual Size? I don't think they exist...
https://www.girlgeniusonline.co
>I installed the latest pandas, although on Python 3.10, and the script
>worked without a problem.
Yes as I wrote it works with 1.3.3 but mine is 1.2.3.
I am trying to keep the current version because of the possible future
consequences. In the end maybe I have to upgrade the pandas.
Regards,
>Your example isn't minimal enough for me to be able to pin it down any
>better than that, though.
Chris,
I was able to simply it even further. Please look at this:
$ cat test.batch.csv
Value,Value
10,2
5,2
10,2
$ cat test.py
import pandas as pd
import csv,sys
import matplotlib
import matplot
On 2021-11-21 18:36, Daniel Eduardo Almeida Correa wrote:
Hello, I'm trying to use the machine library in python 3.10 version, but I
can't import it with the pip install machine, could you tell me a way to
solve it or a python version compatible with the library? Thank you a lot
for your answer.
Daniel Eduardo Almeida Correa writes:
> Hello, I'm trying to use the machine library in python 3.10 version, but I
> can't import it with the pip install machine, could you tell me a way to
> solve it or a python version compatible with the library? Thank you a lot
> for your answer.
The "machi
On 22/11/21 4:58 am, Grant Edwards wrote:
Yep, IIRC, it was a 4 bit processor because 4 bits is what it takes to
represent one decimal digit.
That was the Saturn, first used in the HP-71B. The original
architecture (known as the "Nut")was weirder than that. It operated
serially on 56 bit words
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