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What is the default output type of the readtable function when reading an Excel file?

easy📝 Conceptual Q2 of 15
MATLAB - File I/O
What is the default output type of the readtable function when reading an Excel file?
ATable
BMatrix
CCell array
DString array
Step-by-Step Solution
Solution:

  1. Step 1: Understand readtable output

    The readtable function returns data as a table by default.

  2. Step 2: Differentiate from other data types

    Matrices and cell arrays are not default outputs; string arrays are separate types.

  3. Final Answer:

    Table -> Option A

  4. Quick Check:

    readtable output type = Table [OK]
Quick Trick: readtable always returns a table unless specified [OK]
Common Mistakes:
  • Expecting a matrix output
  • Confusing with cell arrays
  • Assuming string arrays are default

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