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Which matrix in SVD contains the singular values?

easy📝 Conceptual Q2 of 15
SciPy - Linear Algebra (scipy.linalg)
Which matrix in SVD contains the singular values?
AU matrix
BVT matrix
CIdentity matrix
DS matrix
Step-by-Step Solution
Solution:

  1. Step 1: Recall SVD output matrices

    SVD outputs U, S, and VT matrices where S holds singular values.

  2. Step 2: Identify singular values location

    The S matrix is diagonal and contains singular values representing data strength.

  3. Final Answer:

    S matrix -> Option D

  4. Quick Check:

    Singular values = S matrix [OK]
Quick Trick: Singular values are always in the S matrix [OK]
Common Mistakes:
MISTAKES
  • Confusing U or VT with singular values
  • Thinking singular values are in identity matrix

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