Exponentially Weighted Moving Averages

include/math/ewma.h

struct ewma

struct ewma {
    fx32_32_t  alpha;
    size_t     saved;
    fx32_32_t  ewma;
};

struct ewma referenced types:

• fx32_32_t

ewma_update

fx32_32_t ewma_update(struct ewma *ewma, size_t new);

ewma_update referenced types:

• fx32_32_t
• struct ewma