Op 2/09/2021 om 17:08 schreef Hope Rouselle:
ls = [7.23, 8.41, 6.15, 2.31, 7.73, 7.77]
sum(ls)
> 39.594
>
ls = [8.41, 6.15, 2.31, 7.73, 7.77, 7.23]
sum(ls)
> 39.61
>
> All I did was to take the first number, 7.23, and move it to the last
> position in t
Am 02.09.21 um 21:02 schrieb Julio Di Egidio:
On Thursday, 2 September 2021 at 20:43:36 UTC+2, Chris Angelico wrote:
On Fri, Sep 3, 2021 at 4:29 AM Hope Rouselle wrote:
All I did was to take the first number, 7.23, and move it to the last
position in the list. (So we have a violation of the
On 2 Sep 2021 at 20:25:27, Alan Gauld wrote:
> On 02/09/2021 20:11, MRAB wrote:
>
>>> In one of them (I can't recall which is which) they change on the 4th
>>> weekend of October/March in the other they change on the last weekend.
>>>
>>>
>> In the EU (and UK) it's the last Sunday in March/October
Il 03/09/2021 09:07, Julio Di Egidio ha scritto:
On Friday, 3 September 2021 at 01:22:28 UTC+2, Chris Angelico wrote:
On Fri, Sep 3, 2021 at 8:15 AM Dennis Lee Bieber wrote:
On Fri, 3 Sep 2021 04:43:02 +1000, Chris Angelico
declaimed the following:
The naive summation algorithm used by sum(
On Fri, Sep 3, 2021 at 10:42 PM jak wrote:
>
> Il 03/09/2021 09:07, Julio Di Egidio ha scritto:
> > On Friday, 3 September 2021 at 01:22:28 UTC+2, Chris Angelico wrote:
> >> On Fri, Sep 3, 2021 at 8:15 AM Dennis Lee Bieber
> >> wrote:
> >>> On Fri, 3 Sep 2021 04:43:02 +1000, Chris Angelico
> >>
On Fri, 3 Sept 2021 at 13:48, Chris Angelico wrote:
>
> On Fri, Sep 3, 2021 at 10:42 PM jak wrote:
> >
> > Il 03/09/2021 09:07, Julio Di Egidio ha scritto:
> > > On Friday, 3 September 2021 at 01:22:28 UTC+2, Chris Angelico wrote:
> > >> On Fri, Sep 3, 2021 at 8:15 AM Dennis Lee Bieber
> > >> w
On 9/3/2021 1:47 AM, Chris Angelico wrote:
On Fri, Sep 3, 2021 at 3:42 PM DFS wrote:
Having a problem with the DB2 connector
test.py
import ibm_db_dbi
connectstring =
'DATABASE=xxx;HOSTNAME=localhost;PORT=5;PROTOCOL=TCPIP;UI
On Fri, Sep 3, 2021 at 11:37 PM DFS wrote:
>
> On 9/3/2021 1:47 AM, Chris Angelico wrote:
> > On Fri, Sep 3, 2021 at 3:42 PM DFS wrote:
> >>
> >> Having a problem with the DB2 connector
> >>
> >> test.py
> >>
> >> import ibm_db_dbi
On Thu, Sep 2, 2021 at 2:27 PM Chris Angelico wrote:
> On Fri, Sep 3, 2021 at 4:58 AM Hope Rouselle wrote:
> >
> > Hope Rouselle writes:
> >
> > > Just sharing a case of floating-point numbers. Nothing needed to be
> > > solved or to be figured out. Just bringing up conversation.
> > >
> > >
On Sat, Sep 4, 2021 at 12:08 AM o1bigtenor wrote:
> Hmmm - - - ZI would suggest that you haven't looked into
> taxation yet!
> In taxation you get a rational number that MUST be multiplied by
> the amount in currency.
(You can, of course, multiply a currency amount by any scalar. Just
not by
On 2021-09-03 16:13, Chris Angelico wrote:
On Sat, Sep 4, 2021 at 12:08 AM o1bigtenor wrote:
Hmmm - - - ZI would suggest that you haven't looked into
taxation yet!
In taxation you get a rational number that MUST be multiplied by
the amount in currency.
(You can, of course, multiply a curr
What's really going on is that you are printing out more digits than you are
entitled to. 39.61 : 16 decimal digits. 4e16 should require 55
binary bits (in the mantissa) to represent, at least as I calculate it.
Double precision floating point has 52 bits in the mantissa, plus o
Actually, Python has an fsum function meant to address this issue.
>>> math.fsum([1e14, 1, -1e14])
1.0
>>>
Wow it works.
--- Joseph S.
Teledyne Confidential; Commercially Sensitive Business Data
-Original Message-
From: Hope Rouselle
Sent: Thursday, September 2, 2021 9:51 AM
To: pyth
You may want to reshape the dataset to a tidy format: Pandas works
better with that format.
Let's assume the following dataset (this is what I understood from your
message):
In [34]: df = pd.DataFrame({
...: 'Country': ['us', 'uk', 'it'],
...: '01/01/2019': [10, 20, 30],
...: '02/
On 03/09/2021 01.14, Bob Martin wrote:
On 2 Sep 2021 at 20:25:27, Alan Gauld wrote:
On 02/09/2021 20:11, MRAB wrote:
In one of them (I can't recall which is which) they change on the 4th
weekend of October/March in the other they change on the last weekend.
In the EU (and UK) it's the last
On Thu, 2 Sep 2021 07:54:27 -0700 (PDT), Julio Di Egidio wrote:
> On Thursday, 2 September 2021 at 16:51:24 UTC+2, Christian Gollwitzer wrote:
>> Am 02.09.21 um 16:49 schrieb Julio Di Egidio:
>> > On Thursday, 2 September 2021 at 16:41:38 UTC+2, Peter Pearson wrote:
>> >> On Thu, 02 Sep 2021 10:51
On 02/09/2021 19:30, Chris Angelico wrote:
>> Without DST the schools opened in the dark so all the kids
>> had to travel to school in the dark and the number of
>> traffic accidents while crossing roads jumped.
>
> How do they manage in winter?
That was the winter. Sunrise wasn't till 10:00 or
On Fri, 3 Sep 2021 09:29:20 -0400, DFS declaimed the
following:
>
>Now can you get DB2 to accept ; as a SQL statement terminator like the
>rest of the world? They call it "An unexpected token"...
I've never seen a semi-colon used for SQL statements via a db-api
adapter. The semi-colon
On Sat, Sep 4, 2021 at 3:33 AM Alan Gauld via Python-list
wrote:
>
> On 02/09/2021 19:30, Chris Angelico wrote:
>
> >> Without DST the schools opened in the dark so all the kids
> >> had to travel to school in the dark and the number of
> >> traffic accidents while crossing roads jumped.
> >
> > H
> On 2 Sep 2021, at 23:38, Dieter Maurer wrote:
>
> Edward Spencer wrote at 2021-9-2 10:02 -0700:
>> Sometimes I like to pass the logging level up to the command line params so
>> my user can specific what level of logging they want. However there is no
>> easy method for pulling the named l
> On 3 Sep 2021, at 13:40, Bob Martin wrote:
>
> On 2 Sep 2021 at 20:25:27, Alan Gauld wrote:
>> On 02/09/2021 20:11, MRAB wrote:
>>
In one of them (I can't recall which is which) they change on the 4th
weekend of October/March in the other they change on the last weekend.
>>
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