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Completed a test which did not exhaust all possibilities. Also cosmetic changes (param naming). 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1175683 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastien Brisard 2011-09-26 06:04:33 +00:00
parent a0c36a7c8c
commit 924769fb05
2 changed files with 7 additions and 7 deletions
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8
src/main/java/org/apache/commons/math/linear/IterativeLinearSolver.java
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@ -88,10 +88,10 @@ public abstract class IterativeLinearSolver {
} }
if (inPlace) { if (inPlace) {
MathUtils.checkNotNull(x0); MathUtils.checkNotNull(x0);
if (x0.getDimension() != a.getColumnDimension()) { }
throw new DimensionMismatchException(x0.getDimension(), if ((x0 != null) && (x0.getDimension() != a.getColumnDimension())) {
a.getColumnDimension()); throw new DimensionMismatchException(x0.getDimension(),
} a.getColumnDimension());
} }
} }

6
src/main/java/org/apache/commons/math/linear/PreconditionedIterativeLinearSolver.java
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@ -126,10 +126,10 @@ public abstract class PreconditionedIterativeLinearSolver
/** {@inheritDoc} */ /** {@inheritDoc} */
@Override @Override
public RealVector solve(final RealLinearOperator a, final RealVector b, public RealVector solve(final RealLinearOperator a, final RealVector b,
final RealVector x, final boolean inPlace) final RealVector x0, final boolean inPlace)
throws NullArgumentException, NonSquareLinearOperatorException, throws NullArgumentException, NonSquareLinearOperatorException,
DimensionMismatchException, MaxCountExceededException { DimensionMismatchException, MaxCountExceededException {
checkParameters(a, b, x, inPlace); checkParameters(a, b, x0, inPlace);
return solve(a, null, b, x, inPlace); return solve(a, null, b, x0, inPlace);
} }
} }