28 #define SAMPLES 100  macro
119 static void regress(struct sample *samples, int n, double *intercept,  in regress()  argument
128 		x = samples[i].time;  in regress()
129 		y = samples[i].offset;  in regress()
143 		x = samples[i].time;  in regress()
144 		y = samples[i].offset;  in regress()
156 	struct sample samples[SAMPLES];  in run_test()  local
175 	for (i = 0; i < SAMPLES; i++) {  in run_test()
177 		get_sample(&samples[i]);  in run_test()
181 		regress(samples, SAMPLES, &intercept, &slope, &stddev1, &max1);  in run_test()
188 	regress(samples, SAMPLES / 2, &intercept, &slope, &stddev1, &max1);  in run_test()
192 	regress(samples + SAMPLES / 2, SAMPLES / 2, &intercept, &slope,  in run_test()