Lines Matching refs:index
50 st->index = 0;
52 st->index = (st->index + 1) % hlen;
53 st->samples[st->index] = new_sample;
54 st->errors[st->index] = error;
59 integ += st->errors[(st->index + hlen - i) % hlen];
63 deriv = st->errors[st->index] -
64 st->errors[(st->index + hlen - 1) % hlen];
106 st->index = st->tindex = 0;
108 st->index = (st->index + 1) % hlen;
109 st->powers[st->index] = new_power;
110 st->errors[st->index] = error;
117 integ += st->errors[(st->index + hlen - i) % hlen];