...

todoList.txt

@@ -3,5 +3,4 @@ TODO: builtin sykbols for the classical orthogonal polynomials
 "limit" is null at arb4j/arb.expressions.nodes.IntegralNode.evaluateIndefiniteIntegralAt(IntegralNode.java:217)
 todo: mouse wheel zooms control or whole scene
 expr compiler:  fractional derivatices
-arb.exceptions.CompilerException: Could not determine resultant type for this=0*x where left.type=class arb.Integer and right.type=class java.lang.Object in 0*x at position=19
-java.lang.NoSuchMethodError: 'arb.functions.real.RealFunction arb.functions.SphericalBesselFunction.evaluate(arb.Integer, int, int, arb.functions.real.RealFunction)'at k-j(k,x).evaluate(Unknown Source)at arb4j/arb.functions.Function.evaluate(Function.java:240)at arb4j/arb.functions.Function.evaluate(Function.java:220)at arb4j/arb.functions.integer.Sequence.evaluate(Sequence.java:47)at arb4j/arb.expressions.nodes.unary.SphericalBesselFunctionNodeOfTheFirstKindTest.testj0ViaRealFunctionalExpression(SphericalBesselFunctionNodeOfTheFirstKindTest.java:24)at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)at java.base/java.lang.reflect.Method.invoke(Method.java:580)at [email protected]/junit.framework.TestCase.runTest(TestCase.java:177)at [email protected]/junit.framework.TestCase.runBare(TestCase.java:142)at [email protected]/junit.framework.TestResult$1.protect(TestResult.java:122)at [email protected]/junit.framework.TestResult.runProtected(TestResult.java:142)at [email protected]/junit.framework.TestResult.run(TestResult.java:125)at [email protected]/junit.framework.TestCase.run(TestCase.java:130)at [email protected]/junit.framework.TestSuite.runTest(TestSuite.java:241)at [email protected]/junit.framework.TestSuite.run(TestSuite.java:236)at [email protected]/org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:90)at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93)at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:530)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:758)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:453)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:211)
+java.lang.AssertionError: TODO: tried to return class java.lang.Object for x which is part of DerivativeNode[operand=(a*x+(b*x^2))+(c*x^3), variable=x, derivative=((0*x+a*1)+((0*x^2)+(b*(2*(x^(2-1))))))+((0*x^3)+(c*(3*(x^(3-1)))))]at arb4j/arb.expressions.nodes.VariableNode.type(VariableNode.java:592)at arb4j/arb.expressions.nodes.binary.BinaryOperationNode.type(BinaryOperationNode.java:363)at arb4j/arb.expressions.nodes.binary.BinaryOperationNode.type(BinaryOperationNode.java:362)at arb4j/arb.expressions.nodes.binary.BinaryOperationNode.type(BinaryOperationNode.java:362)at arb4j/arb.expressions.nodes.binary.BinaryOperationNode.generate(BinaryOperationNode.java:190)at arb4j/arb.expressions.nodes.DerivativeNode.generate(DerivativeNode.java:141)at arb4j/arb.expressions.Expression.generateEvaluationMethod(Expression.java:940)at arb4j/arb.expressions.Expression.generate(Expression.java:787)at arb4j/arb.expressions.Expression.defineClass(Expression.java:570)at arb4j/arb.expressions.Expression.getInstance(Expression.java:1218)at arb4j/arb.expressions.Expression.instantiate(Expression.java:1367)at arb4j/arb.functions.Function.instantiate(Function.java:126)at arb4j/arb.functions.polynomials.RealPolynomialNullaryFunction.express(RealPolynomialNullaryFunction.java:35)at arb4j/arb.functions.polynomials.RealPolynomialNullaryFunction.express(RealPolynomialNullaryFunction.java:47)at arb4j/arb.expressions.ExpressionTest.testRealPolynomialDerivative(ExpressionTest.java:83)at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)at java.base/java.lang.reflect.Method.invoke(Method.java:580)at [email protected]/junit.framework.TestCase.runTest(TestCase.java:177)at [email protected]/junit.framework.TestCase.runBare(TestCase.java:142)at [email protected]/junit.framework.TestResult$1.protect(TestResult.java:122)at [email protected]/junit.framework.TestResult.runProtected(TestResult.java:142)at [email protected]/junit.framework.TestResult.run(TestResult.java:125)at [email protected]/junit.framework.TestCase.run(TestCase.java:130)at [email protected]/junit.framework.TestSuite.runTest(TestSuite.java:241)at [email protected]/junit.framework.TestSuite.run(TestSuite.java:236)at [email protected]/org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:90)at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93)at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:530)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:758)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:453)at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:211)