symja_java8-2020-03-18

• Under Windows use symja.bat to run Symja
• Under Windows use the symjamma.bat to run Symja in Mathematica syntax mode

Main changes:

• bug fixes
• #170 use tablesaw via SemanticImport, SemanticImportString
• added associations <| ... |> Functions: Counts, Keys, KeySort, KeyExistsQ, Values, Lookup, Part
• jas 2.6.6000
• JGraphT 1.4.0
• commonmark 0.14.0
• LogicNG 1.6.2
• more String... and Plot... functions, KleinInvariantJ, ArgMax, ArgMin, OrthogonalMatrixQ, Hypergeometric0F1, Hypergeometric2F1, DigitCount, GroupBy, TakeLargest, TakeLargestBy, MinMax, Ramp, JacobiAmplitude, BaseForm, JacobiCN, JacobiDN, JacobiSN
• AbsoluteCorrelation for vector args
• Implement ND() numerical differentiation for double values
• improve interval arithmetic
• Mod for 3 args
• update MersennePrimeExponent functions for 46,47
• #173 Sech[Log[5/3]] returns 3/4. Correct answer is 15/17
• #172 - bugs in EllipticPi, EllipticF, Bessel functions
• #169 replace filter() with select() method
• #166 FunctionExpand markdown nested Sqrt() example
• #160 Speed up ExpandAll
• #155 Integrate(x^2,{x,-2,2}) returns wrong result 0
• #153 Int(E^(-x^2), x) gives wrong result in numeric mode
• #152 FullSimplify(-Sqrt(9-4Sqrt(5))+Sqrt(9+4Sqrt(5)))
• #145 Round function