SciPy - Sparse Matrices (scipy.sparse)
Which of the following is NOT a component of the CSR matrix representation?
Which of the following is NOT a component of the CSR matrix representation?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Recall CSR components
CSR consists of data, indices, and indptr arrays.Step 2: Identify the incorrect component
Dense matrix array is not part of CSR; CSR is a sparse format.Final Answer:
dense matrix array -> Option BQuick Check:
CSR components exclude dense matrix array [OK]
Quick Trick: CSR uses data, indices, indptr arrays only [OK]
Common Mistakes:
MISTAKES- Confusing dense matrix with CSR components
- Assuming CSR stores full dense matrix internally
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