adrianseeley

public float[] Downsample(float[] array, int Length)
{
    int insert = 0;
    float[] window = new float[Length];
    float[] window_x = new float[Length];
    int bucket_size_less_start_and_end = Length - 2;
    
    float bucket_size = (float)(array.Length - 2) / bucket_size_less_start_and_end; 
    int a = 0;
    int next_a = 0;

DanielWJudge

public static IEnumerable<Tuple<double, double>> LargestTriangleThreeBuckets(List<Tuple<double, double>> data, int threshold)  
{
    int dataLength = data.Count;
    if (threshold >= dataLength || threshold == 0)
        return data; // Nothing to do

    List<Tuple<double, double>> sampled = new List<Tuple<double, double>>(threshold);

    // Bucket size. Leave room for start and end data points
    double every = (double)(dataLength - 2) / (threshold - 2);