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Which of the following is the correct way to import the sparse linear solver spsolve from SciPy?

easy📝 Conceptual Q12 of 15
SciPy - Sparse Matrices (scipy.sparse)
Which of the following is the correct way to import the sparse linear solver spsolve from SciPy?
Afrom scipy.sparse.linalg import spsolve
Bimport scipy.sparse.spsolve
Cfrom scipy.linalg import spsolve
Dimport spsolve from scipy.sparse
Step-by-Step Solution
Solution:
  1. Step 1: Identify correct module

    The spsolve function is in the scipy.sparse.linalg module, not directly in scipy.linalg or scipy.sparse.
  2. Step 2: Correct import syntax

    Python import syntax requires from module import function to import spsolve correctly.
  3. Final Answer:

    from scipy.sparse.linalg import spsolve -> Option A
  4. Quick Check:

    Correct import syntax = from scipy.sparse.linalg import spsolve [OK]
Quick Trick: Use 'from scipy.sparse.linalg import spsolve' to import [OK]
Common Mistakes:
MISTAKES
  • Using wrong module path for spsolve
  • Incorrect import syntax like 'import spsolve from ...'
  • Trying to import spsolve directly from scipy.linalg

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