Python program to find the LCM of the array elements # importing the moduleimportmath# function to calculate LCMdefLCMofArray(a):lcm=a[0]foriinrange(1,len(a)):lcm=lcm*a[i]//math.gcd(lcm,a[i])returnlcm# array of
Write a NumPy program to find elements within a range from a given array of numbers. Sample Solution: Python Code: # Importing the NumPy library and aliasing it as 'np'importnumpyasnp# Creating a NumPy array 'a' containing integersa=np.array([1,3,7,9,10,13,14,17,29])# Displaying ...
Python code to find index where elements change value NumPy# Import numpy import numpy as np # Creating a numpy array arr = [1, 1, 1, 1, 1, 2, 2, 2, 3, 4, 3, 4, 3, 4, 3, 4, 5, 5, 5] # Display original array print("Original Array:\n",arr,"\n") # Finding the ...
Write a NumPy program to find the indices of zero-valued elements in a 1D array using np.where. Create a function that returns the index positions of all zeros in a multi-dimensional array after flattening. Test the zero-index finder on an array with sporadic zeros and verify the output a...
How to use numpy arrays to do matrix multiplication in python? How to index in Python (Python) Given a set, weights, and an integer desired_weight, remove the element of the set that is closest to desired_weight (the closest element can be less than, equal to OR GREATER THAN desired_...
To iterate the code statements, we usually implement loops based on conditions. We have used thewhileloop here until the given condition istrue, which is current index is smaller than the length of an array orindex < length. We have calculated the sum of all array elements using ourwhileloo...
v = np.arange(7): This line creates a 1D NumPy array v with elements ranging from 0 to 6. result = np.linalg.norm(v): This line computes the 2-norm (also known as the Euclidean norm) of the vector v. The 2-norm is the square root of the sum of the squared elements of the...