Rolling median in C - Turlach implementation

Question

Does anyone know if there is a clean implementation of the Turlach rolling median algorithm in C? I\'m having trouble porting the R version to a clean C version. See here

Answer 1

OpenCV has a medianBlur function that seems to do what you want. I know it's a rolling median. I can't say if it's the "Turlach rolling median" specifically. It's pretty fast though and it supports multi-threading when available.