How can I use NumPy in Jupyter Notebook?

How can I use NumPy in Jupyter Notebook?

You can use NumPy in Jupyter Notebook by first installing it via pip if you haven't already. Just run !pip install numpy in a cell.

What are some basic functions I can use with NumPy?

Some basic functions include np.array(), np.mean(), np.median(), and np.std(). Would you like examples of these?

Yes, please provide an example of creating an array.

Sure! You can create a NumPy array by using np.array([1, 2, 3, 4]). This will create a 1D array with those values.

How do I perform element-wise operations on arrays?

You can perform element-wise operations directly. For example, if you have two arrays a and b, you can do a + b to add them element-wise.