set version to 1.0.3

michaelliao · May 13, 2020 · 2867fd7 · 2867fd7
1 parent 7ff50d1
commit 2867fd7
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/pom.xml b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.itranswarp</groupId>
 	<artifactId>complex</artifactId>
-	<version>1.0.1</version>
+	<version>1.0.3</version>
 	<packaging>jar</packaging>
 
 	<name>complex</name>

diff --git a/src/main/java/com/itranswarp/math/ComplexUtils.java b/src/main/java/com/itranswarp/math/ComplexUtils.java
@@ -11,6 +11,10 @@ public static boolean isZero(Complex c) {
 		return c.getReal() == 0 && c.getImaginary() == 0;
 	}
 
+	public static boolean isImageZero(Complex c) {
+		return c.getImaginary() == 0;
+	}
+
 	public static double abs(Complex c) {
 		double r = Math.sqrt(c.getReal() * c.getReal() + c.getImaginary() * c.getImaginary());
 		if (log.isDebugEnabled()) {