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https://issues.apache.org/jira/browse/MAHOUT-1532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13987603#comment-13987603
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Sebastian Schelter edited comment on MAHOUT-1532 at 5/2/14 11:40 AM:
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Sorry, I haven't been very concise with my language here, I need an in-core
solver not least squares solver. The goal of this ticket is to have an
equivalent of R's standard solve() function in the DSL (for in-core matrices).
AFAIK, this function doesn't handle overdetermined or underdetermined systems.
was (Author: ssc):
Sorry, I haven't been very concise with my language here. The goal of this
ticket is to have an equivalent of R's standard solve() function in the DSL
(for in-core matrices). AFAIK, this function doesn't handle overdetermined or
underdetermined systems.
> Add solve() function to the Scala DSL
> --------------------------------------
>
> Key: MAHOUT-1532
> URL: https://issues.apache.org/jira/browse/MAHOUT-1532
> Project: Mahout
> Issue Type: Bug
> Components: Math
> Reporter: Sebastian Schelter
> Fix For: 1.0
>
> Attachments: MAHOUT-1532.patch
>
>
> We should add a solve() function to the Scala DSL with helps with solving Ax
> = b for in-core matrices and vectors.
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