Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Create a function called mergeAndSeparate which performs the following tasks:
- Accepts two numpy arrays, aLeft and aRight
- Creates and returns three numpy arrays, left, right, and both
- both contains the elements in the arrays which match on value and position
- If aLeft = [1 2 4 4] and aRight = [1 6 5 4] then both should contain [1 4] (the first and last elements)
- left contains all of the elements in aLeft not matched in aRight
- In our previous example, left should contain [2 4], the middle two elements
- right contains all of the elements in aRight not matched in aLeft
- In our previous example, right should contain [6 5], the middle two elements
- both contains the elements in the arrays which match on value and position
- Your code should use only numpy operations
- No loops. No if statements
- The function should not print anything
- You may assume that the input arrays are 1-dimensional and that they are the same length, but you do not know in advance how long they will be
- You may assume numpy has already been imported
Hints:
- My solution is 5 lines long, not counting the function definition
- Yours doesn't need to be, but it should be fewer than 10 lines
- Numpy's equivalent to notis the tilde: ~ (it's on the left of the 1 key on most keyboards)
- That is, if you want to say "not x" in numpy, you say "~x"
- solve in python
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