[jira] [Created] (MATH-1465) Increase the initial sampling speed of KMeansPlusPlusClusterer for large k

yu zhang created MATH-1465: -- Summary: Increase the initial sampling speed of KMeansPlusPlusClusterer for large k Key: MATH-1465 URL: https://issues.apache.org/jira/browse/MATH-1465 Project: Commons Math

[jira] [Updated] (IO-485) org.apache.commons.io.output.LockableFileWriter#append() would override rather than append when two instance invoke this method to a same file.

[ https://issues.apache.org/jira/browse/IO-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Zhang updated IO-485: Environment: Mac OSX, jdk1.8 (was: Mac OSX， jdk1.8) org.apache.commons.io.output.LockableFileWriter#append() would

[jira] [Created] (IO-485) org.apache.commons.io.output.LockableFileWriter#append() would override rather than append when two instance invoke this method to a same file.

Yu Zhang created IO-485: --- Summary: org.apache.commons.io.output.LockableFileWriter#append() would override rather than append when two instance invoke this method to a same file. Key: IO-485 URL:

[jira] [Updated] (IO-485) org.apache.commons.io.output.LockableFileWriter#append() would override rather than append when two instance invoke this method to a same file.

[ https://issues.apache.org/jira/browse/IO-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Zhang updated IO-485: Environment: Mac OSX， jdk1.8 (was: Mac OSX) org.apache.commons.io.output.LockableFileWriter#append() would override