Kubernetes at an OrangePi

1. Install k3s at the OrangePI In a previous article I explained how to get spark running at an OrangePi to create a toy computing-cluster.  If you look at this …

Fourier Transform

1. The Fourier Transform The Fourier transform of an integrable function with is given by (1)   Under suitable conditions, the inverse transform from to with is then given by …