ruby-mpfr 0.0.9

ruby-mpfr is a library to use MPFR[http://www.mpfr.org/] which is a C library for multiple-precision floating-point computations. ruby-mpfr also includes Matrix class of MPFR; MPFR::Matrix, MPFR::SquareMatrix, MPFR::ColumnVector, and MPFR::RowVector. * History[link:History_txt.html] * {Examples of Usage}[link:Example_rdoc.html]