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Why is it important to call plt.show() after plotting with Matplotlib when using SciPy for data analysis?

hard📝 Conceptual Q10 of 15
SciPy - Integration with Scientific Ecosystem
Why is it important to call plt.show() after plotting with Matplotlib when using SciPy for data analysis?
ABecause plt.show() renders the plot window and pauses code execution until closed
BBecause plt.show() saves the plot to a file automatically
CBecause plt.show() clears all previous plots from memory
DBecause plt.show() optimizes the plot for faster computation
Step-by-Step Solution
Solution:
  1. Step 1: Understand plt.show() function

    plt.show() displays the plot window and pauses the program until the window is closed.
  2. Step 2: Differentiate from other functions

    It does not save files, clear plots, or optimize computations.
  3. Final Answer:

    plt.show() renders the plot window and pauses code execution until closed -> Option A
  4. Quick Check:

    plt.show() = display and pause [OK]
Quick Trick: plt.show() displays plot and waits [OK]
Common Mistakes:
  • Thinking plt.show() saves files
  • Assuming it clears plots
  • Believing it speeds up computation

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