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Typo in constant name 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1061628 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2011-01-21 04:36:58 +00:00
parent 031654a93c
commit 6babdfb3a8
1 changed files with 5 additions and 5 deletions
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10
src/main/java/org/apache/commons/math/util/FastMath.java
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@ -152,7 +152,7 @@ public class FastMath {
* This is used by sinQ, because its faster to do a table lookup than
* a multiply in this time-critical routine
*/
private static final double EIGHTHES[] = {0, 0.125, 0.25, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0, 1.125, 1.25, 1.375, 1.5, 1.625};
private static final double EIGHTHS[] = {0, 0.125, 0.25, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0, 1.125, 1.25, 1.375, 1.5, 1.625};
/** Table of 2^((n+2)/3) */
private static final double CBRTTWO[] = { 0.6299605249474366,
@ -1934,7 +1934,7 @@ public class FastMath {
*/
private static double sinQ(double xa, double xb) {
int idx = (int) ((xa * 8.0) + 0.5);
final double epsilon = xa - EIGHTHES[idx]; //idx*0.125;
final double epsilon = xa - EIGHTHS[idx]; //idx*0.125;
// Table lookups
final double sintA = SINE_TABLE_A[idx];
@ -2078,7 +2078,7 @@ public class FastMath {
private static double tanQ(double xa, double xb, boolean cotanFlag) {
int idx = (int) ((xa * 8.0) + 0.5);
final double epsilon = xa - EIGHTHES[idx]; //idx*0.125;
final double epsilon = xa - EIGHTHS[idx]; //idx*0.125;
// Table lookups
final double sintA = SINE_TABLE_A[idx];
@ -2852,8 +2852,8 @@ public class FastMath {
double resultb;
//result = yb + eighths[idx] + ya;
double za = EIGHTHES[idx] + ya;
double zb = -(za - EIGHTHES[idx] - ya);
double za = EIGHTHS[idx] + ya;
double zb = -(za - EIGHTHS[idx] - ya);
temp = za + yb;
zb += -(temp - za - yb);
za = temp;