On 2017-10-25 23:22, danceswithnumb...@gmail.com wrote:
> With every transform the entropy changes,
That's only true if the "transform" loses or adds information.
If it loses information, that's lossy compression, which is only useful
in very specific (but also extremely common) circumstances.
I
On 2017-10-24 22:30, Steve D'Aprano wrote:
> On Wed, 25 Oct 2017 07:09 am, Peter J. Holzer wrote:
>
>> On 2017-10-23 04:21, Steve D'Aprano wrote:
>>> On Mon, 23 Oct 2017 02:29 pm, Stefan Ram wrote:
>>> If the probability of certain codes (either single codes, or sequences of
>>> codes) are n
Op 2017-10-23, Thomas Jollans schreef :
> You might wait in a thread
> and somehow (no idea what the best way to do this is in tkinter) pass a
> message to the GUI thread when it's done.
AFAIK, this is a real problem in Tkinter on Windows.
On Posix you can use the self-pipe trick.
But on Windows,
Dear all,
I'm trying to read a txt file with read_table but in the file there are some
string that contain the € symbol and the procedure returns me an error.
I tried with encoding='utf-8' but the problem is still there:
pd.read_table('filename.txt', sep=';', encoding='utf-8')
Anyone can help me?
On 2017-10-26 17:04, Davide Dalmasso wrote:
> Dear all,
> I'm trying to read a txt file with read_table but in the file there are some
> string that contain the € symbol and the procedure returns me an error.
> I tried with encoding='utf-8' but the problem is still there:
> pd.read_table('filename
On 10/26/2017 09:04 AM, Davide Dalmasso wrote:
> Dear all,
> I'm trying to read a txt file with read_table but in the file there are some
> string that contain the € symbol and the procedure returns me an error.
> I tried with encoding='utf-8' but the problem is still there:
> pd.read_table('filen
On Saturday, July 1, 2017 at 1:36:10 PM UTC-4, Test Banks wrote:
> Greetings,
>
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On 10/26/2017 12:37 AM, Daniel Tangemann wrote:
ok, I did that. I noticed that this path:
'C:\\Users\\Daniel86\\AppData\\Local\\Programs\\Python\\Python36\\Lib\\idlelib'
is missing when I run the python.exe without IDLE. how do I fix this?
Having idlelib on the path or not should not make any
Thomas Jollans
On 2017-10-25 23:22, danceswi...@gmail.com wrote:
> With every transform the entropy changes,
That's only true if the "transform" loses or adds information.
If it loses information, that's lossy compression, which is only useful
in very specific (but also extremely common) ci
Gregory Ewing writes:
> Ben Bacarisse wrote:
>> The trouble is a pedagogic one. Saying "you can't compress random data"
>> inevitably leads (though, again, this is just my experience) to endless
>> attempts to define random data.
>
> It's more about using terms without making sure everyone agree
I know that there are a few good MIDI libraries out there.
The examples that I've seen for real-time triggering
of events rely on a sleep function to realize the timing.
This is not accurate or precise enough for musical applications.
What options do I have if I want to write a MIDI sequencer
in
On 10/26/2017 4:30 PM, Lawrence D’Oliveiro wrote:
On Friday, October 27, 2017 at 12:02:40 PM UTC+13, Tobiah wrote:
I know that there are a few good MIDI libraries out there.
The examples that I've seen for real-time triggering
of events rely on a sleep function to realize the timing.
This is no
On Thu, Oct 26, 2017 at 2:38 PM, wrote:
>
> Thomas Jollans
>
> On 2017-10-25 23:22, danceswi...@gmail.com wrote:
>> With every transform the entropy changes,
>
> That's only true if the "transform" loses or adds information.
>
> If it loses information, that's lossy compression, which is only use
hi,
I had tried typing: "path-to-binary -m pip Terry Reedy hat am 26. Oktober 2017 um 21:35 geschrieben:
>
>
> On 10/26/2017 12:37 AM, Daniel Tangemann wrote:
> > ok, I did that. I noticed that this path:
> > 'C:\\Users\\Daniel86\\AppData\\Local\\Programs\\Python\\Python36\\Lib\\idlelib'
> > is
It looks like that averages my two examples. H by the way that equation is
really coolwhy does it return a high bit count when compared to >>>dec to
bin?
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If s1 = "Welcome students", what is the output when you print the following:
1. s4 = 3 * s1
2. s1[3 : 6]
3. 'W' in s1
4. S1[-1]
5. S1[:-1]
Any help would be great, thanks!
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On Thu, Oct 26, 2017 at 9:25 PM, wrote:
> If s1 = "Welcome students", what is the output when you print the following:
>
> 1. s4 = 3 * s1
>
> 2. s1[3 : 6]
>
> 3. 'W' in s1
>
> 4. S1[-1]
>
> 5. S1[:-1]
>
> Any help would be great, thanks!
Why not find out for yourself and print these in the Pytho
Shouldn't that be?
py> 16 * (-7/16 * math.log2(7/16) - 6/16 * math.log2(6/16)) =
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On Thursday, October 26, 2017 at 7:41:10 PM UTC-7, boB Stepp wrote:
> On Thu, Oct 26, 2017 at 9:25 PM, wrote:
> > If s1 = "Welcome students", what is the output when you print the following:
> >
> > 1. s4 = 3 * s1
> >
> > 2. s1[3 : 6]
> >
> > 3. 'W' in s1
> >
> > 4. S1[-1]
> >
> > 5. S1[:-1]
> >
Hello,
i'd like to create a graph/plot based a DB table's data, but not sure
where to start. I
also would like to have the following functionality:
a. i'd like to have it in the separate window ( xwindow to be precise).
b. and i'd like to have the graph updating with every record added to the
Terry Reedy writes:
> On Windows, [IDLE] uses native widgets when possible...
> In summary, I think debugger should rate at least 'good' rather than
> fail' when it comes to showing you the next line.
I actually like how the Tk widgets look. I've done some semi-industrial
applications with tkint
Ben Bacarisse :
>> In this context, "random data" really means "uniformly distributed
>> data", i.e. any bit sequence is equally likely to be presented as
>> input. *That's* what information theory says can't be compressed.
>
> But that has to be about the process that gives rise to the data, not
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