On Mon, Jan 27, 2014 at 9:07 AM, Mark Lawrence wrote:
> On 27/01/2014 09:53, spir wrote:
>>
>> Note: your example is strongly obscured by using weird and rare features
>> that don't bring any helpful point to the actual problematic concepts
>> you apparently want to deal with.
>>
>
> Nothing weird
On Mon, Jan 27, 2014 at 2:01 PM, Danny Yoo wrote:
> And variable binding itself can even have a slightly
> different meaning, depending on whether the surrounding context is a
> function definition or not, establishing a local or global variable
> binding. Whew!
Name binding is local unless you
> Apparently a[0]=b[0] does not qualify as "symbolic assignment" in this case.
> a[0] is not a reference to b[0]. I think I see the essential distinction.
> Experience will complete the picture for me.
Yes. The distinction is something that is blurred by Python's syntax.
The "=" is a conceptual
--
On Sun, Jan 26, 2014 11:23 PM CET Ankit Arora wrote:
>I'm working on a project which involves network graphs. Is there a library
>that can help me do this:
>
>I want to create multi-layered graphs i.e. graphs which contain a set
>number of vertices but multiple 'lay
Thanks for the responses.
The distinction between replacement and modification seems to capture the
essential aspect and helps to clarify the issue for me.
spir:
Quite the opposite, in python "symbolic assignment" (where the right side
also is a symbol) never copies, in fact never creates a new v
On 27/01/2014 09:53, spir wrote:
On 01/27/2014 07:16 AM, Denis Heidtmann wrote:
Running python 2.7 in linux
Below are two extremes. Can I get some guidance on this?
Thanks,
-Denis H
a=zeros((2,3),dtype=int)
b=a
a[:,0]=[1,2]
a
array([[1, 0, 0],
[2, 0, 0]])
b
array([[1, 0, 0],
On 01/26/2014 11:23 PM, Ankit Arora wrote:
I'm working on a project which involves network graphs. Is there a library
that can help me do this:
I want to create multi-layered graphs i.e. graphs which contain a set
number of vertices but multiple 'layers' of edges i.e. same set of vertices
repres
Denis Heidtmann wrote:
> Running python 2.7 in linux
>
> Below are two extremes. Can I get some guidance on this?
a=zeros((2,3),dtype=int)
b=a
a[:,0]=[1,2]
a
> array([[1, 0, 0],
>[2, 0, 0]])
b
> array([[1, 0, 0],
>[2, 0, 0]])
a=2
a
> 2
b
>
On 01/27/2014 07:16 AM, Denis Heidtmann wrote:
Running python 2.7 in linux
Below are two extremes. Can I get some guidance on this?
Thanks,
-Denis H
a=zeros((2,3),dtype=int)
b=a
a[:,0]=[1,2]
a
array([[1, 0, 0],
[2, 0, 0]])
b
array([[1, 0, 0],
[2, 0, 0]])
a=2
a
2
b
arra
Hi Denis, and welcome!
On Sun, Jan 26, 2014 at 10:16:25PM -0800, Denis Heidtmann wrote:
> Running python 2.7 in linux
>
> Below are two extremes. Can I get some guidance on this?
In Python, = is ALWAYS an alias, never a copy, unless you explicitly do
something to make a copy. For example, wit
On Sun, Jan 26, 2014 at 10:44:56PM -0500, marcus douglas wrote:
> Hello, my name is Marcus Douglas and I'm a student at College of
> Central Florida, I'm contacting you because this is my first year
> programming and I'm seriously seeking some HELP...ASAP...
Hello Marcus, and welcome!
We hope
Running python 2.7 in linux
Below are two extremes. Can I get some guidance on this?
Thanks,
-Denis H
>>> a=zeros((2,3),dtype=int)
>>> b=a
>>> a[:,0]=[1,2]
>>> a
array([[1, 0, 0],
[2, 0, 0]])
>>> b
array([[1, 0, 0],
[2, 0, 0]])
>>> a=2
>>> a
2
>>> b
array([[1, 0, 0],
[2, 0,
Hello, my name is Marcus Douglas and I'm a student at College of Central
Florida, I'm contacting you because this is my first year programming and I'm
seriously seeking some HELP...ASAP...ThanksMarcus Douglas
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