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https://issues.apache.org/jira/browse/MATH-173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557925#action_12557925
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Simon Kitching commented on MATH-173:
-------------------------------------
Re compatibility with java 1.3:
The javac compiler option -source (presumably same as ant.build.javac.source)
just ensures that no *language features* beyond the specified version are used,
eg autoboxing or 'for (String x:arrayOfStrings)' or annotations. But it does
NOT check whether you are using apis that did not exist in the runtime lib for
the specified version.
The -target option (presumably ant.build.javac.target) just ensures that the
generated bytecode format is compatible with the specified target version.
In order to check whether code is compatible with version x, you really need to
compile against the runtime libraries for version x; it should be possible to
compile with java1.5 but using the libs from 1.3 for example. But in practice
just using java1.3 is probably easier.
> One-way ANOVA
> -------------
>
> Key: MATH-173
> URL: https://issues.apache.org/jira/browse/MATH-173
> Project: Commons Math
> Issue Type: New Feature
> Affects Versions: Nightly Builds
> Reporter: Bob MacCallum
> Fix For: 1.2
>
> Attachments: Anova.java, AnovaImpl.java, AnovaTest.java
>
>
> Here is some proposed code to add one-way ANOVA tests to commons-math
> I will be attaching
> src/test/org/apache/commons/math/stat/inference/AnovaTest.java
> src/java/org/apache/commons/math/stat/inference/Anova.java
> src/java/org/apache/commons/math/stat/inference/AnovaImpl.java
> I followed TTest as a style guide.
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