[jira] [Updated] (JENA-1156) Custom aggreagtes for the statistical operations.

["Andy Seaborne (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JENA-1156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne updated JENA-1156:
--------------------------------
    Description: 
Add custom aggregates for the equivalent of SQL's STDEV, STDEV_SAMP, STDEV_POP, VARIANCE, VAR_SAMP, VAR_POP.

{noformat}
agg:stddev
agg:stddev_samp
agg:stddev_pop
agg:variance
agg:var_samp
agg:var_pop
{noformat}

  was:
Add custom aggregates for the equivalent of SQL's STDEV, STDEVP, VAR, and VARP as 

{noformat}
afn:stddev
afn:stddevp
afn:var
afn:varp
{noformat}


> Custom aggreagtes for the statistical operations.
> -------------------------------------------------
>
>                 Key: JENA-1156
>                 URL: https://issues.apache.org/jira/browse/JENA-1156
>             Project: Apache Jena
>          Issue Type: Improvement
>    Affects Versions: Jena 3.0.1
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>             Fix For: Jena 3.1.0
>
>
> Add custom aggregates for the equivalent of SQL's STDEV, STDEV_SAMP, STDEV_POP, VARIANCE, VAR_SAMP, VAR_POP.
> {noformat}
> agg:stddev
> agg:stddev_samp
> agg:stddev_pop
> agg:variance
> agg:var_samp
> agg:var_pop
> {noformat}



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