eigen - Using MPFR (mpreal) with Eigen3 -


i've seen on eigen3 website there "unsupported" module mpfr multi-precision data type. know how reliable is?

my main goal not use mpreal, complex < mpreal >.

it works fine far me , gives far can tell correct results.

however run problems when trying complex others have pointed out complex works built in datatypes. don't know how produce arbitrary precission complex numbers.


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