Author: sebb
Date: Thu Sep 8 22:18:38 2011
New Revision: 1166926
URL: http://svn.apache.org/viewvc?rev=1166926&view=rev
Log:
Tab police; also removed unnecessary trailing spaces
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/util/FastMathTest.java
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/util/FastMathTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/util/FastMathTest.java?rev=1166926&r1=1166925&r2=1166926&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/util/FastMathTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/util/FastMathTest.java
Thu Sep 8 22:18:38 2011
@@ -255,7 +255,7 @@ public class FastMathTest {
public void testLog1pSpecialCases() {
double x;
- x = FastMath.log1p(-1.0);
+ x = FastMath.log1p(-1.0);
if (x != Double.NEGATIVE_INFINITY)
throw new RuntimeException("Log1p of -1 should be -infinity");
}
@@ -800,7 +800,7 @@ public class FastMathTest {
double maxerrulp = 0.0;
for (int i=0; i<10000; i++) {
- double x = ((generator.nextDouble() * 2.0) - 1.0) *
generator.nextDouble();
+ double x = ((generator.nextDouble() * 2.0) - 1.0) *
generator.nextDouble();
double tst = FastMath.asin(x);
double ref = DfpMath.asin(field.newDfp(x)).toDouble();
@@ -823,7 +823,7 @@ public class FastMathTest {
double maxerrulp = 0.0;
for (int i=0; i<10000; i++) {
- double x = ((generator.nextDouble() * 2.0) - 1.0) *
generator.nextDouble();
+ double x = ((generator.nextDouble() * 2.0) - 1.0) *
generator.nextDouble();
double tst = FastMath.acos(x);
double ref = DfpMath.acos(field.newDfp(x)).toDouble();
@@ -846,25 +846,25 @@ public class FastMathTest {
*/
@Test
public void testAcosSpecialCases() {
- double x;
+ double x;
- x = FastMath.acos(Double.NaN);
- if (x == x)
- throw new RuntimeException("acos(NaN) should NaN");
+ x = FastMath.acos(Double.NaN);
+ if (x == x)
+ throw new RuntimeException("acos(NaN) should NaN");
- x = FastMath.acos(-1.1);
- if (x == x)
- throw new RuntimeException("acos(-1.1) should NaN");
-
- x = FastMath.acos(1.1);
- if (x == x)
- throw new RuntimeException("acos(-1.1) should NaN");
+ x = FastMath.acos(-1.1);
+ if (x == x)
+ throw new RuntimeException("acos(-1.1) should NaN");
+
+ x = FastMath.acos(1.1);
+ if (x == x)
+ throw new RuntimeException("acos(-1.1) should NaN");
- Assert.assertEquals(FastMath.acos(-1.0), FastMath.PI, Double.MIN_VALUE);
+ Assert.assertEquals(FastMath.acos(-1.0), FastMath.PI,
Double.MIN_VALUE);
- Assert.assertEquals(FastMath.acos(1.0), 0.0, Double.MIN_VALUE);
+ Assert.assertEquals(FastMath.acos(1.0), 0.0, Double.MIN_VALUE);
- Assert.assertEquals(FastMath.acos(0.0), FastMath.PI / 2.0,
Double.MIN_VALUE);
+ Assert.assertEquals(FastMath.acos(0.0), FastMath.PI / 2.0,
Double.MIN_VALUE);
}
/**
@@ -872,25 +872,25 @@ public class FastMathTest {
*/
@Test
public void testAsinSpecialCases() {
- double x;
+ double x;
- x = FastMath.asin(Double.NaN);
- if (x == x)
- throw new RuntimeException("asin(NaN) should NaN");
+ x = FastMath.asin(Double.NaN);
+ if (x == x)
+ throw new RuntimeException("asin(NaN) should NaN");
- x = FastMath.asin(-1.1);
- if (x == x)
- throw new RuntimeException("asin(-1.1) should NaN");
-
- x = FastMath.asin(1.1);
- if (x == x)
- throw new RuntimeException("asin(-1.1) should NaN");
+ x = FastMath.asin(-1.1);
+ if (x == x)
+ throw new RuntimeException("asin(-1.1) should NaN");
- Assert.assertEquals(FastMath.asin(1.0), FastMath.PI / 2.0,
Double.MIN_VALUE);
+ x = FastMath.asin(1.1);
+ if (x == x)
+ throw new RuntimeException("asin(-1.1) should NaN");
- Assert.assertEquals(FastMath.asin(-1.0), -FastMath.PI / 2.0,
Double.MIN_VALUE);
+ Assert.assertEquals(FastMath.asin(1.0), FastMath.PI / 2.0,
Double.MIN_VALUE);
- Assert.assertEquals(FastMath.asin(0.0), 0.0, Double.MIN_VALUE);
+ Assert.assertEquals(FastMath.asin(-1.0), -FastMath.PI / 2.0,
Double.MIN_VALUE);
+
+ Assert.assertEquals(FastMath.asin(0.0), 0.0, Double.MIN_VALUE);
}
private Dfp cosh(Dfp x) {
@@ -910,7 +910,7 @@ public class FastMathTest {
double maxerrulp = 0.0;
for (int i=0; i<10000; i++) {
- double x = ((generator.nextDouble() * 16.0) - 8.0) *
generator.nextDouble();
+ double x = ((generator.nextDouble() * 16.0) - 8.0) *
generator.nextDouble();
double tst = FastMath.sinh(x);
double ref = sinh(field.newDfp(x)).toDouble();
@@ -918,8 +918,8 @@ public class FastMathTest {
if (err != 0) {
double ulp = Math.abs(ref -
Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
- double errulp =
field.newDfp(tst).subtract(sinh(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-
//System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
+ double errulp =
field.newDfp(tst).subtract(sinh(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+ //System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
}
}
@@ -932,7 +932,7 @@ public class FastMathTest {
double maxerrulp = 0.0;
for (int i=0; i<10000; i++) {
- double x = ((generator.nextDouble() * 16.0) - 8.0) *
generator.nextDouble();
+ double x = ((generator.nextDouble() * 16.0) - 8.0) *
generator.nextDouble();
double tst = FastMath.cosh(x);
double ref = cosh(field.newDfp(x)).toDouble();
@@ -940,8 +940,8 @@ public class FastMathTest {
if (err != 0) {
double ulp = Math.abs(ref -
Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
- double errulp =
field.newDfp(tst).subtract(cosh(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-
//System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
+ double errulp =
field.newDfp(tst).subtract(cosh(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+ //System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
}
}
@@ -954,7 +954,7 @@ public class FastMathTest {
double maxerrulp = 0.0;
for (int i=0; i<10000; i++) {
- double x = ((generator.nextDouble() * 16.0) - 8.0) *
generator.nextDouble();
+ double x = ((generator.nextDouble() * 16.0) - 8.0) *
generator.nextDouble();
double tst = FastMath.tanh(x);
double ref = tanh(field.newDfp(x)).toDouble();
@@ -962,8 +962,8 @@ public class FastMathTest {
if (err != 0) {
double ulp = Math.abs(ref -
Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
- double errulp =
field.newDfp(tst).subtract(tanh(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-
//System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
+ double errulp =
field.newDfp(tst).subtract(tanh(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+ //System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
}
}
@@ -976,7 +976,7 @@ public class FastMathTest {
double maxerrulp = 0.0;
for (int i=0; i<10000; i++) {
- double x = ((generator.nextDouble() * 200.0) - 100.0) *
generator.nextDouble();
+ double x = ((generator.nextDouble() * 200.0) - 100.0) *
generator.nextDouble();
double tst = FastMath.cbrt(x);
double ref = cbrt(field.newDfp(x)).toDouble();
@@ -984,8 +984,8 @@ public class FastMathTest {
if (err != 0) {
double ulp = Math.abs(ref -
Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
- double errulp =
field.newDfp(tst).subtract(cbrt(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-
//System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
+ double errulp =
field.newDfp(tst).subtract(cbrt(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+ //System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);
maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
}
}
