You can create arrays from existing Python lists or tuples, or use NumPy functions to generate arrays with specific values or patterns. For example, you can use np.array() to convert a list into ...

All logic is implemented in pure Python with built-in standard libraries, with an exception of inverse DCT and YCbCr -> RGB conversion. They are implemented using Numpy via matrix multiplication. The ...

We also have to convert SymPy matrices to NumPy arrays prior to plotting. Therefore, we prefer to define vectors as NumPy arrays if we intend to just plot them. However, if we want to apply ...