Hi, Now MATH384 should soon be ready to be closed, too. I will commit in 2.2 and trunk when somebody (Phil?) has had the time to review the patch proposals.
Cheers, Mikkel. 2010/12/27 Mikkel Meyer Andersen (JIRA) <j...@apache.org>: > > [ > https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > ] > > Mikkel Meyer Andersen updated MATH-384: > --------------------------------------- > > Attachment: MATH384-3_0 > MATH384-2_2 > > Proposed patches with comments taken into account. The difference for 2.2 and > 3.0 is that in 3.0 the DoubleArray interface has been extended to include > addElements(double[]) > >> DescriptiveStatistics based on double[] >> --------------------------------------- >> >> Key: MATH-384 >> URL: https://issues.apache.org/jira/browse/MATH-384 >> Project: Commons Math >> Issue Type: New Feature >> Reporter: Mikkel Meyer Andersen >> Assignee: Mikkel Meyer Andersen >> Priority: Minor >> Fix For: 2.2 >> >> Attachments: MATH384-2_2, MATH384-3_0, patch-MATH-384-2, >> ResizableArrayInstantiatedByArray >> >> Original Estimate: 2h >> Remaining Estimate: 2h >> >> Right now the DescriptiveStatistics is for ResizableDoubleArray, but if the >> user has the double[] data she wishes to get DescriptiveStatistics for there >> is no way of doing this (besides the inefficient way of creating a >> ResizableDoubleArray from the double[]). >> It would be possible to use StatUtils, but it does not contain near as much >> functionality as DescriptiveStatistics. >> Idea: Create a DescriptiveStatistics for double[] also. I'm not sure which >> way of implementing it would be the best, but one way would be to make >> DescriptiveStatistics abstract with all but the apply-method implemented as >> now. The apply-method should be made as abstract which then has to >> implemented in the extensions together with a field containing the values. >> (addValue, windowSize etc. has to go in the ResizableDoubleArray-extension.) >> The double[]-extension should then have a constructor taking double[] as a >> parameter. > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
