Question

Matplotlib library can be installed using pip command. Identify the correct syntax from the following options.

• A. pip install matplotlib.pyplot
• B. pip install matplotlib.pyplot
• C. pip install matplotlib.pyplot as plt
• D. pip install matplotlib

Hint:

Always use the correct package name in pip commands. For matplotlib, use \texttt{pip install matplotlib}.

Answer 1

The Correct Option is D

Step 1: Installation Command Analysis.
The \texttt{pip} utility is employed for installing Python packages. To install the matplotlib library, the correct package name is \texttt{matplotlib}.
Step 2: Option Evaluation.
- Option (1) pip install matplotlib.pyplot: Incorrect. \texttt{pyplot} is a module within \texttt{matplotlib}, not an independent package.- Option (2) pip install matplotlib.pyplot: Incorrect for the same reason as Option (1).- Option (3) pip install matplotlib.pyplot as plt: Invalid installation syntax. The \texttt{as} keyword is used for import statements, not package installations.- Option (4) pip install matplotlib: This is the correct command to install the matplotlib library.
Step 3: Determination.
The correct command for installing matplotlib is \texttt{pip install matplotlib}.
Final Answer: \[\boxed{\text{The command \texttt{pip install matplotlib} is the correct method for installing the library.}}\]