Isuru Fernando
Isuru Fernando
I'm fine with that. We'll have to get approval from the other contributors.
For Linux systems, they need to install the dependencies. See https://github.com/symengine/symengine.R#installation
@Marlin-Na, isn't `gmp, mpfr, mpc` also required?
Ah, this was fixed in symengine (C++) master. `0.4.1` is the symengine C++ library version. It's different from the version of the R package.
C++ library is being actively maintained. Ruby gem's not so much. But it should work. Which symengine (C++ library) version are you using?
@abinashmeher999, any updates on this?
Seems 2.0 also doesn't receive security patches. We should drop 2.0 as well.
`MatrixSymbol`, `BlockMatrix`, `BlockDiagMatrix` are not in SymEngine yet. They are only in SymPy. In SymEngine there's support for `DenseMatrix` which can do jacobian among other functionalities. I have a question...
See here, https://gist.github.com/isuruf/79a7d30ee03731d5e623871535974601
I get this ``` DataTypeError: Conversion to RubyObject requested from unknown/invalid data type (did you try to convert from a VALUE?) (pry):32:in `det_exact' (pry):32:in `' /home/isuru/.gem/ruby/2.1.0/gems/pry-0.10.3/lib/pry/pry_instance.rb:355:in `eval' /home/isuru/.gem/ruby/2.1.0/gems/pry-0.10.3/lib/pry/pry_instance.rb:355:in `evaluate_ruby' /home/isuru/.gem/ruby/2.1.0/gems/pry-0.10.3/lib/pry/pry_instance.rb:323:in...