/** * Returns the cumulative distribution function. */ private double cdfSlow(int k) { if (k < 0) throw new IllegalArgumentException(); double sum = 0.0; for (int r = 0; r <= k; r++) sum += pdf(r); return sum; }
/** * Returns the cumulative distribution function. */ private double cdfSlow(int k) { if (k < 0) throw new IllegalArgumentException(); double sum = 0.0; for (int r = 0; r <= k; r++) sum += pdf(r); return sum; }