NumPy - Fundamentals
Which of the following is the correct syntax to create a NumPy array from a Python list named
data?Which of the following is the correct syntax to create a NumPy array from a Python list named data?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall correct NumPy array creation syntax
The correct syntax uses parentheses with np.array and the list inside.Step 2: Identify incorrect syntax
Square brackets are invalid for function calls; 'numpy' must be imported as 'np' to use np.array.Final Answer:
np.array(data) -> Option BQuick Check:
Array creation syntax = np.array(data) [OK]
Quick Trick: Use parentheses, not square brackets, to create arrays [OK]
Common Mistakes:
- Using square brackets instead of parentheses
- Using 'numpy' without import alias
- Mixing syntax styles
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