Changeset 4880:5690263bf012 in roaraudio for libroardsp

Timestamp:

04/26/11 14:47:09 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

do not ignore hi-order terms

File:

• libroardsp/poly.c (modified) (2 diffs)

libroardsp/poly.c

@@ -156 +156 @@
  int i;
 
- for (i = len - 1; i > 0; i--) {
+ for (i = len; i > 0; i--) {
   poly[i] = poly[i-1]/i;
  }
@@ -177 +177 @@
  roar_math_intpoly(ipoly, len, 0);
 
+// printf("{%f, %f, %f}\n", ipoly[0], ipoly[1], ipoly[2]);
+
  lower = roar_math_cvpoly(ipoly, st, len+1);
  upper = roar_math_cvpoly(ipoly, et, len+1);
 
- //printf("lower(%f)=%f, upper(%f)=%f\n", st, lower, et, upper);
+// printf("lower(%f)=%f, upper(%f)=%f\n", st, lower, et, upper);
 
  return upper-lower;