Changeset 38265

Timestamp:

08/14/10 04:22:57 (3 years ago)

Author:

dankogai

Message:

unbelievably sub() was wrong. fixed.

Files:

• lang/javascript/math-complex/trunk/complex.js (modified) (3 diffs)

lang/javascript/math-complex/trunk/complex.js

@@ -1 +1 @@
 /*
- * $Id: complex.js,v 0.3 2010/08/13 17:39:18 dankogai Exp dankogai $
+ * $Id: complex.js,v 0.4 2010/08/13 19:18:44 dankogai Exp dankogai $
  */
 
@@ -38 +38 @@
         sub:function(that){
             return (that.constructor === this.constructor)
-                ? new Math.Complex(this.re - that.re, this.im + that.im)
+                ? new Math.Complex(this.re - that.re, this.im - that.im)
                 : new Math.Complex(this.re - that*1,  this.im);
         },
@@ -85 +85 @@
                 );
             }
-        }
+        },
+        eq:function(that){
+            if (that.constructor === this.constructor){
+                return this.re === that.re && this.im === that.im;
+            }else{
+                return this.eq(new Math.Complex(that, 0));
+            }
+        },
+        lt:function(that){
+            if (that.constructor === this.constructor){
+                return this.re === that.re && this.im === that.im;
+            }else{
+                return this.lt(new Math.Complex(that, 0));
+            }
+        },
     };
     /* functions exported for convenience */