loop « array « Python Data Type Q&A

1. Python loops with multiple lists?    stackoverflow.com

<edit> Thanks to everyone who has answered so far. The zip and os.path.join are really helpful. Any suggestions on ways to list the counter in front, without doing something like this:

zip(range(len(files)), files, ...

2. Evaluating for loops in python, containing an array with an embedded for loop    stackoverflow.com

I was looking at the following code in python:

for ob in [ob for ob in context.scene.objects if ob.is_visible()]:
    pass

3. Python multi-dimensional array initialization without a loop    stackoverflow.com

Is there a way in Python to initialize a multi-dimensional array / list without using a loop?

4. Python: I am unable to comprehend the concept of a For Loop, apparently    stackoverflow.com

I've got a list of 400 numbers, and i want to but them in a 20x20 grid using Python. I've made a "2d array" (not really because Python doesn't support them, ...

5. Getting smallest number in array python    stackoverflow.com

I am trying to program in python I have an array which holds data like [A,20,False] [B,1,False] [C, 8, False] I want to be able to loop through the array by getting the element ...

6. How to use loop to create a group of list containers in python    stackoverflow.com

Is it possible to create a group of list/array from another list. Have

L = ['a','b','c','d','e',]

a=[]
b=[]
c=[]
d=[]
e=[]

7. Python: Efficiently iterating over a multidimensional list    stackoverflow.com

I'm using for-loops to iterate over two-dimensional list:

def itr(lpic, lH, lW, x, y):
    '''lpic=2D-Array; lH=Row_count; lW=Column_count;'''
    stack = []
    range_x = range(x-1, ...

8. Loops with arrays, howto    python-forum.org

>>> fruits = ['APPLE', 'MELON', 'PEACH'] >>> aggregate = '' >>> for i, item in enumerate(fruits): ... current_part = "This is the index: " + str(i) + ". This is the item: " + item + " -SEPARATOR- " ... aggregate = aggregate + current_part ... >>> print aggregate This is the index: 0. This is the ...

9. Looping through a array diagonally    python-forum.org

Code: Select all data = [ 'bAcdEZmnU', 'mbcElnUrz', 'nBOaFHigs', 'zsTmduNts', 'sdwdseDed', 'sdadeamaW', 'edaeadeyE'] ldata = [] rdata = [] def cleanangle(d1,d2,width): fstr = '{0: <%i}' % width d1 = map(fstr.format,d1) d1 = map(''.join,zip(*d1)) d1 = [d.strip() for d in d1] fstr ...

10. Looping array vertically    python-forum.org

>>> a = [[i+j for i in range(10)] for j in range(10)] >>> for i in a: print i ... [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] [2, 3, 4, 5, 6, 7, 8, 9, 10, 11] [3, 4, 5, 6, 7, 8, 9, 10, 11, 12] [4, ...

11. 2D arrays & Loops inside loops    python-forum.org

2D arrays & Loops inside loops by HarryTorry Mon Feb 14, 2011 9:31 am Hey, i'm new to the forum I've been writing this program, it's a game. The best way to describe it would be a 2d version of Minecraft (in it's current state) and i'll be adding some story or something. I could do with making each map ...

12. Looping through an array deleting characters    python-forum.org

Normally I would place values like RGB inside a tuple but I'm actually working with python inside of Maya which has its own language that isn't compatible with certain data types including tuples. to answer your question, if the data looked like: ["(0, 0, 0)", "(85, 48, 170)", "(204, 204, 204)"] i'd like it to eventually look like: ["0 0 0", ...