BisectionSolver.solve(final UnivariateRealFunction f, double min, double max,
double initial) throws NullPointerException
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Key: MATH-369
URL: https://issues.apache.org/jira/browse/MATH-369
Project: Commons Math
Issue Type: Bug
Affects Versions: 2.1
Environment: Windows XP Profesional
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
Java HotSpot(TM) Client VM (build 16.3-b01, mixed mode, sharing)
Reporter: Sasun Pundev
Priority: Minor
Method
BisectionSolver.solve(final UnivariateRealFunction f, double min, double
max, double initial)
invokes
BisectionSolver.solve(double min, double max)
which throws NullPointerException, as member variable
UnivariateRealSolverImpl.f
is null.
Instead the method:
BisectionSolver.solve(final UnivariateRealFunction f, double min, double
max)
should be called.
Steps to reproduce:
invoke:
new BisectionSolver().solve(someUnivariateFunctionImpl, 0.0, 1.0, 0.5);
NullPointerException will be thrown.
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