Author: sslavic
Date: Sat Sep 7 18:42:14 2013
New Revision: 1520787
URL: http://svn.apache.org/r1520787
Log:
Fixed typos in comment and JavaDoc
Modified:
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/AbstractSimilarity.java
Modified:
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/AbstractSimilarity.java
URL:
http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/AbstractSimilarity.java?rev=1520787&r1=1520786&r2=1520787&view=diff
==============================================================================
---
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/AbstractSimilarity.java
(original)
+++
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/AbstractSimilarity.java
Sat Sep 7 18:42:14 2013
@@ -93,7 +93,7 @@ abstract class AbstractSimilarity extend
* @param n
* total number of users or items
* @param sumXY
- * sum of product of user/item preference values, over all
items/users prefererred by both
+ * sum of product of user/item preference values, over all
items/users preferred by both
* users/items
* @param sumX2
* sum of the square of user/item preference values, over the first
item/user
@@ -102,7 +102,7 @@ abstract class AbstractSimilarity extend
* @param sumXYdiff2
* sum of squares of differences in X and Y values
* @return similarity value between -1.0 and 1.0, inclusive, or {@link
Double#NaN} if no similarity can be
- * computed (e.g. when no items have been rated by both uesrs
+ * computed (e.g. when no items have been rated by both users
*/
abstract double computeResult(int n, double sumXY, double sumX2, double
sumY2, double sumXYdiff2);
@@ -246,7 +246,7 @@ abstract class AbstractSimilarity extend
double sumXYdiff2 = 0.0;
int count = 0;
- // No, pref inferrers and transforms don't appy here. I think.
+ // No, pref inferrers and transforms don't apply here. I think.
while (true) {
int compare = xIndex < yIndex ? -1 : xIndex > yIndex ? 1 : 0;
