Python Code: importnumpyasnp# Define the two arraysnums1=np.array([[1,2],[3,4],[5,6]])nums2=np.array([7,8])print("Original arrays:")print(nums1)print(nums2)# Find the dot productresult=np.dot(nums1,nums2)# Print the resultprint("Dot product of the said two arrays:")print...
19. Large 2D Array Matrix Product Optimization Write a function to calculate the matrix product of two large 2D NumPy arrays using nested for loops. Optimize it using NumPy's matmul() function. Sample Solution: Python Code: importnumpyasnp# Generate two large 2D NumPy arrays with random intege...
Given the array of integersnums, you will choose two different indicesiandjof that array.Return the maximum value of(nums[i]-1)*(nums[j]-1). Example 1: Input: nums = [3,4,5,2] Output: 12 Explanation: If you choose the indices i=1 and j=2 (indexed from 0), you will get th...
Similarity and Distance Metrics: The dot product of two vectors is a measure of their similarity. When two vectors have a high dot product, it means they are more similar to each other. Similarly, the dot product can be used to calculate the distance between two vectors. 计算两个向量的距离...
* Compute the cross product of two arrays along the given axis. */ array cross( const array& a, const array& b, int axis = -1, StreamOrDevice s = {}); } // namespace mlx::core::linalg 28 changes: 28 additions & 0 deletions 28 python/src/linalg.cpp Original file line number...
You are given an integer array nums and two integers, k and limit. Your task is to find a non-empty subsequence of nums that:Has an alternating sum equal to k. Maximizes the product of all its numbers without the product exceeding limit....
if using python, we can swap two elements like \ A[k], A[minimal] = A[minimal], A[k] 1. problem: A non-empty zero-indexed array A consisting of N integers is given. The product of triplet (P, Q, R) equates to A[P] * A[Q] * A[R] (0 ≤ P < Q < R < N). ...
sort(key=len, reverse=True) maximum = 0 n = len(words) for i in range(n): for j in range(i+1, n): x = len(words[i]) y = len(words[j]) if maximum >= x * y: return maximum intersection = set(words[i]) & set(words[j]) if len(intersection) == 0: maximum = max(...
Two vectors having 2-dimensions are initialized inside the parentheses of the “np.array()” function. Two arrays are created using the “np.array()” function and stored in a variable named “val_1” and “val_2”. The cross product of these arrays is calculated using the “np.cross(...
Your function takes an integer (prod) and returns an array/tuple (check the function signature/sample tests for the return type in your language): ifF(n) * F(n+1) = prod: (F(n), F(n+1), true) If you do not find two consecutiveF(n)verifyingF(n) * F(n+1) = prod: ...