Hi,
in class org.apache.commons.math3.linear.RealVector there is the
embedded class Entry which is protected, but it is exposed by method
public Iterator<Entry> iterator() ...
My solution:
1. make class Entry public
2. make class RealVector implement Iterable<RealVector<Entry>>
so one can do this:
for (RealVector.Entry e : v) {
if (Double.isNaN(e.getValue()) ||
Double.isInfinite(e.getValue())) {
throw new RuntimeException("roots: inputs must not contain Inf or
NaN");
}
}
JIRA + diff???
Arne
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