Category : arrays

Problem statement – Take 3 numbers as input array (without using map function) and print the min and max values in the array My solution- arr = input("Enter numbers ") #1 2 3 print(min(arr)) #returns empty print(max(arr)) #returns 3 Question- Why does max(arr) return the correct output and min(Arr) return an empty string? Source: Python ..

From what I understand, Python is a pass by object reference language, which means that if the original value is mutable, every shallow copy will be affected (and vice versa). So, something like: x = [1,2,3] y = x x.append(4) print(y[-1]) -> 4 Is an expected consequence of the mutability of arrays. But when I ..

I have a 2D list a = [[1,2], [3,4] …] I want to do something like this: 1+3 and 2+4 and store result in another array b = [4, 6] Like 0th element of array at index 0 which is 1, added with 0th element of array at index 1 which is 3, and 2 ..

I am working on programming the Simplex method (to solve LPP problems) in Python and I am basically done. I am now working on the aesthetic part and I am having some problems. A simplex table is a table as follows: This a sample of a Simplex Method Table Currently, I have produced the following ..

im trying now for decent time to solve following problem: I have a list of different values, as e.g: list1 = (17208, 17206, 17203, 17207, 17727, 750, 900, 905) i want to write a function, which return now all values of this list, which are close to each other for a given correlation length. So ..

I defined a function named ‘A(Q)’, which in output gave me ‘5’ arrays of order 4 by 1. OUTPUT of function A(Q) : A =[[[ 0. ] [ 0. ] [ 0.19515612] [ 0.36477665]] [[ 0.19515612] [ 0.36477665] [ 0.244737 ] [ 0.42873321]] [[ 0.244737 ] [ 0.42873321] [ 0.16864666] [ 0.08636661]] [[ 0.16864666] [ ..

I iam trying to append a 2d list _list into another list called result by copying the _list into it, so that on modification the list _list, result does not get modified and retains the values at the time it was appended. This is the code that I am trying to run result = [] ..