On Tue, Oct 21, 2008 at 2:26 PM, Richard Lovely
<[EMAIL PROTECTED]> wrote:
> I felt I need to appolgise for my first post in this thread...
I don't know why...
> I don't have internet access, and I've yet to find a public computer
> with Python, so I'm unable to test any code I write. I'm going
I felt I need to appolgise for my first post in this thread...
I don't have internet access, and I've yet to find a public computer
with Python, so I'm unable to test any code I write. I'm going have
to discpline myself not to post to here unless its: a) a problem of my
own, or b) an answer that
On Tue, Oct 21, 2008 at 10:43 AM, bob gailer <[EMAIL PROTECTED]> wrote:
> I would make a copy of each list; take a pass thru each copy, convert the
> strings to integers and reverse the descending pairs.
>
> a1 = [['xa', 1511255, 1511279],['xb', 7516599, 7516623],['xc', 98356266,
> 98356290]]
>
>
a = [['xa','1511255',
'1511279'],['xb','7516599','7516623'],['xc','98356290','98356266']]
b =
[['G1','1511200','1511325'],['G2','7516500','7516625'],['G3','98356335','98356126']]
>>> for item1 in a:
... i1st = int(item1[1])
... i1en = int(item1[2])
... for item2 in b:
...
Srinivas Iyyer wrote:
Dear Alan and tutors,
I apologize for careless description of my problem that lead to confusion.
the problem arises due to large range of numbers and range has direction (both ascending and descending).
I am giving an example from my real problem.
What I want to do
1255 1511279 G1 1511200 1511325
xb 7516599 7516623 G2 7516500 7516625
xc 9835629098356266G3 9835633598356126
Issue 1:
a. Range of numbers is too high and xrange is also too slow.
I used xrange instead of range - a slow process
Issue 2:
Is
On Tue, Oct 21, 2008 at 8:47 AM, Richard Lovely
<[EMAIL PROTECTED]> wrote:
> Guessing you mean [5,100] as the inclusive interval notation, so all
> but the last element of the example pass?
>
> if any(True for x, y in listoflists if 5 <= x and y <= 100):
> #do stuff
or
if any((5 <= x and y <= 10
Guessing you mean [5,100] as the inclusive interval notation, so all
but the last element of the example pass?
if any(True for x, y in listoflists if 5 <= x and y <= 100):
#do stuff
does this do it for you?
Or if you want to know if any elements of the lists within the larger
list are within
"Srinivas Iyyer" <[EMAIL PROTECTED]> wrote
[[10,45],[14,23],[39,73],[92,135]]
I want to identify if any of the items in this list are in range of
[5,100]
Sorry, I have no idea what you mean by that. Can you give
an example of passing and failing tests?
For example do any/all of the elements
On Mon, Oct 20, 2008 at 5:19 PM, Srinivas Iyyer
<[EMAIL PROTECTED]>wrote:
> dear group,
> a simple question that often challenges me.
>
> I have
>
> I have a list of list:
>
> [[10,45],[14,23],[39,73],[92,135]]
>
> I want to identify if any of the items in this list are in range of [5,100]
>
> The
dear group,
a simple question that often challenges me.
I have
I have a list of list:
[[10,45],[14,23],[39,73],[92,135]]
I want to identify if any of the items in this list are in range of [5,100]
These numbers are large in original data, I will be using xrange for memory
issues.
thank
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