Which of the following is the base layer for all of the sparse indexed data structures ?
A. SArray
B. SparseArray
C. PyArray
D. None of the Mentioned
Answer:A
Which of the following is the base layer for all of the sparse indexed data structures ?
A. SArray B. SparseArray C. PyArray D. None of the Mentioned
Explanation:SparseArray is a 1-dimensional ndarray-like object storing only values distinct from the fill_value. 2. Point out the correct statement: