weighted-average

Here’s a simplistic implementation of what you asking. #include <stddef.h> #include <stdlib.h> #include <stdio.h> int normalize_weights(double *weights, size_t num_weights) { double sum = 0; for (size_t i = 0; i < num_weights; ++i) { if (weights[i] < 0) return -1; sum += weights[i]; } if (sum == 0) return -1; for (size_t i = 0; … Read more

Introduction A decaying average is a type of moving average that gives more weight to recent data points and less weight to older data points. This type of average is useful for tracking trends in data that changes over time. In this article, we will discuss how to calculate a decaying average and provide an … Read more