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
__
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,
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
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 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
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 01/26/2014 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
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],
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 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
> 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 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
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
13 matches
Mail list logo
