def menu():
option = int(input("Please select an option: \n 1: Set Generation 0 Values
\n 2: View Generation 0 Values \n 3: Run Model \n 4: Print values"))
if option == 1:
juveniles,adults,seniles = setGen()
elif option == 2:
displayGen()
elif option == 3:
On Wednesday, 13 January 2016 12:32:51 UTC, Chris Angelico wrote:
> On Wed, Jan 13, 2016 at 11:23 PM, Alan Robinson
> wrote:
> > def menu():
> > option = int(input("Please select an option: \n 1: Set Generation 0
> > Values \n 2: View Generation 0 Values \n 3:
On Wednesday, 13 January 2016 13:06:11 UTC, Peter Otten wrote:
> Alan Robinson wrote:
>
> > On Wednesday, 13 January 2016 12:32:51 UTC, Chris Angelico wrote:
> >> On Wed, Jan 13, 2016 at 11:23 PM, Alan Robinson
> >> wrote:
> >> > def menu():
>
On Wednesday, 13 January 2016 13:23:04 UTC, Alan Robinson wrote:
> On Wednesday, 13 January 2016 13:06:11 UTC, Peter Otten wrote:
> > Alan Robinson wrote:
> >
> > > On Wednesday, 13 January 2016 12:32:51 UTC, Chris Angelico wrote:
> > >> On Wed, Jan
Hi,
I'm building a custom numeric class that works with values that have
uncertainty and am wanting to make it as compatible with floating point
objects as possible -- so as to be usable in legacy code with minimal
rewites; but but I am having trouble understanding how to handle
magnitude comp
So, I'm not sure I can subclass boolean either because that too is a
built in class ... but I'm not sure how else to make an object that
acts as boolean False, but can be differentiated from false by the 'is'
operator. It's frustrating -- what good is subclassing, if one cant
subclass all the
On 01/06/2015 06:02 AM, Dave Angel wrote:
On 01/06/2015 08:30 AM, Andrew Robinson wrote:
So, I'm not sure I can subclass boolean either because that too is a
built in class ... but I'm not sure how else to make an object that
acts as boolean False, but can be differentiated fro
On 01/06/2015 05:35 AM, Chris Angelico wrote:
On Wed, Jan 7, 2015 at 12:30 AM, Andrew Robinson
wrote:
Why this is so important to Guido, I don't know ... but it's making it VERY
difficult to add named aliases of False which will still be detected as
False and type-checkable as a bo
On 01/06/2015 06:34 PM, Terry Reedy wrote:
On 1/6/2015 9:01 PM, Andrew Robinson wrote:
[snip]
There are very few (about 4) builtin classes that cannot be
subclassed. bool is one of those few, float is not. Go ahead and
subclass it.
>>> class F(float): pass
>>> F
On 01/06/2015 06:31 PM, Chris Angelico wrote:
The type check issue is mostly about compatability in the first place ; eg:
users typecheck either unintentionally -- (novices syndrome) -- or because
they need all the capabilities of a given type, and the only simple way to
find out if they are a
On 01/07/2015 04:04 PM, Ethan Furman wrote:
On 01/06/2015 07:37 PM, Andrew Robinson wrote:
Explain; How does mere subclassing of bool break the contract that bool has?
eg: What method or data would the superclass have that my subclass would not?
bool's contract is that there are onl
On 01/12/2015 02:35 PM, Chris Angelico wrote:
On Tue, Jan 13, 2015 at 9:27 AM, Andrew Robinson
wrote:
Huh? I'm not adding any values when I merely subclass bool ; and even if the
subclass could be instantiated -- that's doesn't mean a new value or
instance of the base class (b
w.youtube.com/watch?v=D0yYwBzKAyY
Uh, no, -- your assertion excludes nothing you've been telling me is not
a bool by contract -- so it doesn't 'define' anything precisely because
it's by definition inaccurate. it's simply an invariant form of spam
with three ter
On 01/12/2015 09:32 PM, Steven D'Aprano wrote:
On Mon, 12 Jan 2015 17:59:42 -0800, Andrew Robinson wrote:
[...]
What I am wanting to know is WHY did Guido think it so important to do
that ? Why was he so focused on a strict inability to have any
instances of a bool subclass at all --
And most of this thread has been nothing more than me asking "why"
did Guido
say to do that -- and people avoiding answering the question.
Wait, are you actually asking why bool is a doubleton? If nobody has
answered that, I think probably nobody understood you were asking it,
because it shoul
On 01/15/2015 12:41 AM, Steven D'Aprano wrote:
On Wed, 14 Jan 2015 23:23:54 -0800, Andrew Robinson wrote:
[...]
A subclass is generally backward compatible in any event -- as it is
built upon a class, so that one can almost always revert to the base
class's meaning when desi
On 01/15/2015 09:05 AM, Ian Kelly wrote:
On Thu, Jan 15, 2015 at 12:23 AM, Andrew Robinson
wrote:
Can you name any other language that *does* allow subclassing of
booleans or creation of new boolean values?
Yes. Several off the top of my head -- and I have mentioned these before.
They
Original Message
Subject:Re: Comparisons and sorting of a numeric class
Date: Mon, 26 Jan 2015 05:38:22 -0800
From: Andrew Robinson
To: Steven D'Aprano
On 01/24/2015 12:27 AM, Steven D'Aprano wrote:
Andrew Robinson wrote:
But let me exp
edy act that goes on here. I
seriously doubt I will ever read them all...
On 01/26/2015 08:31 AM, Mark Lawrence wrote:
On 26/01/2015 13:38, Andrew Robinson wrote:
*plonk*
Ah well, now that I have actually bothered to read your three replies, I
suppose the most surprising part of your e
09:54 AM, Rob Gaddi wrote:
On Wed, 14 Jan 2015 23:23:54 -0800
Andrew Robinson wrote:
Boolean algebra has two values: true and false, or 1 and 0, or humpty
and dumpty, or whatever you like to call them.
You're speaking to an Electrical engineer. I know there are 10 kinds of
people, those
On 01/26/2015 02:22 PM, Ian Kelly wrote:
On Jan 26, 2015 6:42 AM, "Andrew Robinson" <mailto:andr...@r3dsolutions.com>> wrote:
> ...
If you're going to descend into insults and name-calling, then I'm not
going to waste any more of my time on this thread.
On 01/27/2015 02:04 AM, Gregory Ewing wrote:
Andrew Robinson wrote:
The spelling caveat is great -- and in Python the object named in
bool's honor is spelled bool (lowercase too). ;)
That doesn't change the fact that the man was called
George Boole (not Charles!). If you're
Hi,
I'm Needing to get python 2.7.10 to cross compile correctly for an ARM
embedded device.
I'm very close, as it does build with warnings, but the result is
defective and I'm not sure how to fix it.
For some odd reason, the interpreter does run -- but I either get random
segfaults -- or if I
un at the >>> prompt gives me a NameError.
I tried running the Repair installation, but that did not help.
Any suggestions?
Thank you
Wendy Robinson
Audit Analyst
(916) 566-4994 phone
[cid:image001.jpg@01D112F4.341BC390]
NOTICE OF CONFIDENTIALITY: This email is for the sole use o
[cid:image001.png@01D11543.5ED11D50]
Wendy Robinson
Audit Analyst
(916) 566-4994 phone
NOTICE OF CONFIDENTIALITY: This email is for the sole use of the intended
recipient and may contain material that is confidential and protected by state
and federal regulations. If you are not the
Well... I still can't get this to work. I guess I'll just uninstall it.
It's a bummer that there's no help on basic startup like this.
Wendy Robinson
Audit Analyst
(916) 566-4994 phone
NOTICE OF CONFIDENTIALITY: This email is for the sole use of the intended
recipient and
Hmmm... fair enough. I sent the traceback though, on Monday.
I'll give the intro a read again. I've probably missed something basic.
Wendy Robinson
Audit Analyst
(916) 566-4994 phone
NOTICE OF CONFIDENTIALITY: This email is for the sole use of the intended
recipient and may contai
Ah, ok I get it now.
Thanks both!
Wendy Robinson
Audit Analyst
-Original Message-
From: Chris Gonnerman [mailto:ch...@gonnerman.org]
Sent: Friday, November 06, 2015 5:40 AM
To: python-list@python.org
Cc: Robinson, Wendy
Subject: Re: Puzzled
Wendy said:
> I installed Python 3.
Hi, I'm being forced to use "import MySQLdb" to access a serverand
am not getting all my data back.
I'm trying to send multiple queries all at once (for time reasons) and
then extract the rows in bulk.
The queries have different number of columns; For a contrived example;
script.db.query
Hi *Monte-Pythons*,
x = "this is a simple : text: that has colon"
s = x.replace(string.punctuation, ""); OR
s = x.replace(string.punctuation, "");
print x # 'this is a simple : text: that has colon'
# The colon is still in the text
Is this a bug or am I doing something wrong ?
Py.Version
On 02/12/2013 05:38 AM, Bqsj Sjbq wrote:
>>> import os
>>> os.system("i=3")
0
>>> os.system("echo $i")
0
why i can not get the value of i?
First:
os.system is only defined to give the return value (exit code) of the
sub-process.
However, one way to get the output of shell commands is to u
On 02/22/2013 07:21 PM, Ian Kelly wrote:
On Fri, Feb 22, 2013 at 4:41 AM, Chris Angelico wrote:
That's not artificial intelligence, though. It's artificial program
generation based on a known target output. The "Fitness" calculation
is based on a specific target string. This is fine for devisin
On 02/22/2013 08:23 PM, Ian Kelly wrote:
On Fri, Feb 22, 2013 at 5:09 AM, Andrew Robinson
wrote:
On 02/22/2013 07:21 PM, Ian Kelly wrote:
I am curious about how he deals with infinite loops in the generated
programs. Probably he just kills the threads after they pass some
time threshold
On 02/14/2013 05:23 AM, Terry Reedy wrote:
On 2/13/2013 2:00 PM, stephenw...@gmail.com wrote:
Hello,
Would it be feasible to modify the Python grammar to allow ':' to
generate slice objects everywhere rather than just indexers and
top-level tuples of indexers?
Right now in Py2.7, Py3.3:
Errata, I made a tyepopeo in the middle of the night:
eg:"""Python evaluates right to left; this is semantically an iterator
giving a[1],a[2],a[5],a[11]"""
Sigh: Python Iterates from left to right;
--Andrew.
--
http://mail.python.org/mailman/listinfo/python-list
On 02/25/2013 10:28 AM, Ian Kelly wrote:
On Sun, Feb 24, 2013 at 6:10 PM, Andrew Robinson
wrote:
I've read through the whole of the subject, and the answer is no,
although I
think allowing it in (::) is a *very* good idea, including as a
replacement
for range or xrange.
s=1:2:3
for i
On 02/25/2013 04:54 PM, Ian Kelly wrote:
On Mon, Feb 25, 2013 at 12:41 AM, Andrew Robinson
wrote:
Intuitively, it should result in an infinite loop starting at 0. But
ranges require a stop value for a very good reason -- it should not be
this easy to accidentally create an infinite for loop
advance for any input anyone can give.
Gary
--
Gary Robinson
VP/Innovation
Emergent Music, LLC
[EMAIL PROTECTED]
207-942-3463
Company: http://www.goombah.com
Blog:http://www.garyrobinson.net
--
http://mail.python.org/mailman/listinfo/python-list
n.
There's a system exception EINTR which is 5 -- but that's 5, not -5.
Any help on this would be most appreciated.
--
Gary Robinson
CTO
Emergent Music, LLC
[EMAIL PROTECTED]
207-942-3463
Company: http://www.goombah.com
Blog:http://www.garyrobinson.net
--
http://mail.python.org/mailman/listinfo/python-list
Simon Willison: Django
Remi Delon: CherryPy and TurboGears
Chris Withers: Templating systems
Andy Robinson: Metadata and models in Python
Andrew Thompson: Financial Programming in Python
...and of course lightning talks and BOFS will be welcome
Friday 21st
ing a few specific
> examples of embedding Python for .NET in a .NET application).
>
> Enjoy! ;)
>
>
> Brian Lloyd[EMAIL PROTECTED]
> V.P. Engineering 540.361.1716
> Zope Corporation http://www.zope.com
>
--
Robinson eDesign,P/F: +64 7 866 0626
Rings Beach, M: 021 238 0839 -ltd coverage
RD2, E: [EMAIL PROTECTED]
Whitianga.
New Zealand
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tell, if the Python bytecodes that cause dictionary
modifications are atomic, then there should be no problem. But I don't
know that they are because I haven't looked at the bytecodes.
Any feedback on this would be appreciated. For various reasons, we're
still using Python 2.3
tential to solve our problem.
Or maybe there's another way to temporarily let one thread have
priority over all the others?
Gary
--
Gary Robinson
CTO
Emergent Music, LLC
[EMAIL PROTECTED]
207-942-3463
Company: http://www.goombah.com
Blog:http://www.garyrobinson.net
--
http://mail.py
In article <[EMAIL PROTECTED]>, "Alvin Bruney [MVP]" says...
> Please don't spam this group
>
A top-poster replies to a spammer. Now that world has truly gone mad(!)
--
Dom Robinson Gamertag: DVDfever email: dom at dvdfever dot co dot uk
/* http://DVDfever.
hoose rudeness over courtesy can expect to be called down
> > for it - which is arguably rude in itself, but on usenet one reaps what
> > one sows. Someone who can't deal with that, shouldn't be on usenet.
> >
> > sherm--
> >
> > --
> > Web Ho
ere since thisfunc() stores the references on the stack rather than the
heap. But I'm not sure. Obviously, it would be easy to add a try/finally with
appropriate del's, but I don't want to do it if it's not necessary.
I welcome feedback of any type.
Thanks,
Gary
--
Gary Ro
isn't one of them, I just used that as a quick example of using
thisfunc().
I've just never liked the fact that you have to name the function when
accessing those attributes from within the function. And I thought there might
be other uses for something like thisfunc().
--
G
I'm running operations large arrays of floats, approx 25,000 x 80.
Python (scipy) does not seem to come close to using 4GB of wired mem,
but segments at around a gig. Everything works fine on smaller batches
of data around 10,000 x 80 and uses a max of ~600mb of mem. Any Ideas?
Is this just too m
If I run it from the shell (unix) I get: Segmentation fault and see a
core dump in my processes. If I run it in the python shell I get as
above:
File "D:\Python24\Lib\site-packages\numpy\core\defmatrix.py", line
149, in
__mul__
return N.dot(self, other)
MemoryError
I your experience as one of
Good point. Finding the SSE using an absolute error matrix of (25000 x
1) is insane. I pulled out the error function (for now) and I'm back
in business. Thanks for all the great advise.
--
http://mail.python.org/mailman/listinfo/python-list
Using large arrays of data I found it is MUCH faster to cast arrays to
matricies and then multiply the two matricies togther
(scipy.matrix(ARRAY1)*scipy.matrix(ARRAY2)) in order to do a matrix
multipy of two arrays vs. scipy.matrixmultipy(ARRAY1, ARRAY2).
Are there any logical/efficiency errors w
Im using rprop (not dependent on error function in this case ie.
standard rprop vs. irprop or arprop) for an MLP tanh, sigmod nnet as
part of a hybrid model. I guess I was using a little Matlab thought
when I wrote the SSE funtion. My batches are about 25,000 x 80 so my
absolute error (diff betwee
> If I run it from the shell (unix) I get: Segmentation fault and see a
> core dump in my processes. If I run it in the python shell I get as
> above:
> File "D:\Python24\Lib\site-packages\numpy\core\defmatrix.py", line
> 149, in
That's a Window's path... Does Windows even make full use o
>I'm afraid you're using terminology (and abbreviations!) that I can't follow.
>Let me try to restate what's going on and you can correct me as I screw up. You
>have a neural net that has 80 output units. You have 25000 observations that
>you
>are using to train the neural net. Each observation ve
>I'm still not sure what was stopping the inner
>loop from working earlier - but removing the redundancy in "j=0" and so
>on seems to have solved it.
Call me crazy, but be careful when programming python in different text
editors and in general, ie cutting and pasting, tabing and spacing.
Loops ca
g of a 2GB
limit wrong? I guess so! But I'm pretty sure I saw it max out at 2GB on linux...
Anybody have an explanation, or is it just that my understanding of a 2GB limit
was wrong? Or was it perhaps right for earlier versions, or on linux...??
Thanks for any thoughts,
Gary
--
Gary Robins
ter by character.
But surely, there is a better way...
help please
Peter Robinson: [EMAIL PROTECTED]
--
http://mail.python.org/mailman/listinfo/python-list
ocument with the same name
xc.putDocument('57-1r' , ', uc)
Put document works fine. I can remove the document using
removeDocument from the shell, but not from within Python. Help...
Peter Robinson: [EMAIL PROTECTED]
Scholarly Digital Editions
12 The Old Silverworks
54a Spencer Str
een able to find? Is there any reason
to use sys.exit() given exit()'s availability?
If there is an advantage to sys.exit() over exit(), then does sys.exit() have
any advantage over "raise SystemExit, 'some error message'" in cases where a
module has no other reason to
thon in "32-bit compatibility mode"
and running it alongside the pre-installed Python that comes with
Solaris 10.
Any input or tips would be greatly appreciated.
Thanks
Gary
--
Gary Robinson
VP/Innovation
Emergent Music, LLC
[EMAIL PROTECTED]
207-942-3463
Company: http://www.goombah
The Problem (very basic, but strange):
I have a list holding a population of objects, each object has 5 vars
and appropriate funtions to get or modify the vars. When objects in
the list have identical vars (like all = 5 for var "a" and all = 10 for
var "b" across all vars and objects) and i chang
ows, you can quickly figure out if it's "fast enough".
The more speed I have, the better output I'll be able to get. This
application is a case where there is no "fast enough". The more speed,
the better, within financial constraints.
Gary
--
Gary Robinson
VP/Innovat
Ok, so I found out that even though mylist[] and all objects in it were
fine ie id(mylist[i]) != id(mylist[all others]) what was happening is
that during a reproduction function a shallow copies were being made
making all offspring (genetic algorithm) have different
id(mylist[0..n]), however the ac
Ok, so I found out that even though mylist[] and all objects in it were
fine ie id(mylist[i]) != id(mylist[all others]) what was happening is
that during a reproduction function a shallow copies were being made
making all offspring (genetic algorithm) have different
id(mylist[0..n]), however the ac
Ok, so I found out that even though mylist[] and all objects in it were
fine ie id(mylist[i]) != id(mylist[all others]) what was happening is
that during a reproduction function a shallow copies were being made
making all offspring (genetic algorithm) have different
id(mylist[0..n]), however the ac
Ok, so I found out that even though mylist[] and all objects in it were
fine ie id(mylist[i]) != id(mylist[all others]) what was happening is
that during a reproduction function a shallow copies were being made
making all offspring (genetic algorithm) have different
id(mylist[0..n]), however the ac
Ok, so I found out that even though mylist[] and all objects in it were
fine ie id(mylist[i]) != id(mylist[all others]) what was happening is
that during a reproduction function a shallow copies were being made
making all offspring (genetic algorithm) have different
id(mylist[0..n]), however the ac
es) than in CPython? I
find it hard to believe that that would be the case, but I'm quite curious.
(I could test the particular case I mention, but I'm wondering if someone has
some fundamental knowledge that would lead to a basic understanding.)
--
Gary Robinson
CTO
Emergent Music, LL
erits from Iterable, and it doesn't seem to work if I define
__next__(); I am not seeing problems if I define next() instead.
What am I missing?
--
Gary Robinson
CTO
Emergent Music, LLC
personal email: gary...@me.com
work email: grobin...@flyfi.com
Company: http://www.flyfi.co
ate
a separate module just to contain such a class can be a little annoying.
--
Gary Robinson
CTO
Emergent Music, LLC
personal email: gary...@me.com
work email: grobin...@flyfi.com
Company: http://www.flyfi.com
Blog:http://www.garyrobinson.net
--
http://mail.python.org/mailman/listinfo/python-list
ial classes should
> usually be defined in a separate module anyway. But sometimes it
> makes sense for a script to define a really simple, small class to
> hold some data, and needing to create a separate module just to
> contain such a class can be a little annoying.
--
Gar
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