[ https://issues.apache.org/jira/browse/MATH-448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Meyer updated MATH-448: ------------------------------- Attachment: (was: Frequency.diff) > Frequency get number of unique values > ------------------------------------- > > Key: MATH-448 > URL: https://issues.apache.org/jira/browse/MATH-448 > Project: Commons Math > Issue Type: New Feature > Reporter: Patrick Meyer > Priority: Minor > Attachments: MATH-448.patch > > Original Estimate: 0.25h > Remaining Estimate: 0.25h > > It is often useful to know the number of unique elements in a frequency > table. Could you add a simple method that returns the size of freqTable. It > seems like it would be as simple as: > {code} > public int getUniqueCount(){ > return freqTable.size(); > } > {code} > Given that freqTable is private, there is no way to extend the class and add > this method. Thanks! -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.