Questions

• Q6.1.1np.ndarray and np.array
• Q6.1.2Creating a NumPy array #1
• Q6.1.3Creating a NumPy array #2
• Q6.1.4Changing the data type of an array
• Q6.1.5Indexing and slicing a NumPy array
• Q6.1.6Boolean indexing
• Q6.1.7Using np.isclose #1
• Q6.1.8Using np.isclose #2
• Q6.1.9Verifying a magic square
• Q6.1.10Determining if an array is monotonically increasing
• Q6.1.11The dtypes of scalars and arrays
• Q6.4.1Derivative of a polynomial
• Q6.4.2Classifying the stationary points of a polynomial
• Q6.5.1The unitary property of the Pauli matrices
• Q6.5.2Fitting data to a quadratic function
• Q6.6.1Using np.random.randint
• Q6.6.2Using np.random.randint to sample from a set of evenly-spaced reals
• Q6.6.3The Mega Millions lottery
• Q6.6.4Probability of misprints
• Q6.7.1Direct implementation of the discrete Fourier Transform