merge « array « Python Data Type Q&A

1. How do I merge a 2D array in Python into one string with List Comprehension?    stackoverflow.com

List Comprehension for me seems to be like the opaque block of granite that regular expressions are for me. I need pointers. Say, I have a 2D list:

li = [[0,1,2],[3,4,5],[6,7,8]]

2. Merge sorted lists in python    stackoverflow.com

I have a bunch of sorted lists of objects, and a comparison function

class Obj :
    def __init__(p) :
        self.points = p
def ...

3. How to merge duplicates in 2D python arrays    stackoverflow.com

I have a set of data similar to this:

#  Start_Time    End_Time      Call_Type  Info 
1  13:14:37.236  13:14:53.700  Ping1  ...

4. what's the quickest way to simple-merge files and what's the quickest way to split an array?    stackoverflow.com

what's the quickest way to take a list of files and a name of an output file and merge them into a single file while removing duplicate lines? something like cat file1 file2 ...

5. Merging 2d arrays    stackoverflow.com

Suppose I have two arrays:

arrayOne = [["james", 35], ["michael", 28], ["steven", 23], 
            ["jack", 18], ["robert", 12]]
arrayTwo = [["charles", 45], ...

6. Merge two arrays into a matrix in python and sort    stackoverflow.com

Ok, this is a very easy question for which I could not find the solution here; I have two lists A and B

A=(0,1,2,3,...,N-1)  (N elements)
B=(-50,-30,-10,.....,-45) (N elements)

7. merging arrays in python    stackoverflow.com

I am new to python..I have two sorted arrays (by key) that I would like to merge. Both arrays have some common keys and some exist uniquely in one of the ...

8. merging arrays    python-forum.org