Translation unknown words or phrases by selection text in a small pop-up bubble​. 2. Add flashcards. Create cards in one click with the translated words. 3. Build .... NumPy is the foundation of the Python machine learning stack. For example, Get the Shape of an Array NumPy arrays have an attribute called shape that returns a​ .... def fft2c(data): """ Apply centered 2 dimensional Fast Fourier Transform. Args: data (torch.Tensor): Complex valued input data containing at lea