I am trying to develop a custom class in C++ which would contain a mpfr_t array. The problem is, I do not know how to overload the [] operator to acce ...

I use MPREAL one-header library as C++11 wrapper for MPREAL library. I want to work with numbes like 10^−20000000000000=10^(-2*10^13) But computatio ...

Consider: I know that the 'min' method for mpfr objects somehow dives into the 'min' method for bigz or bigq - class objects but can't figure out h ...

I built in VS2019 the MPIR and MPFR libs from the provided .sln in the source. Basic samples are built and run fine. However, the following: repor ...

I have reproducibly found that using gmpy2's pow function on its mpfr type returns 0 on any x value <= .5 am I using the wrong function, or is t ...

I am trying to call the "fpow" C function from python with "fpow" wrapper. It works but unfortunately both precision and accuracy is lacking. I guess ...

I am getting Error in validObject(.Object) : invalid class “mpfr” object: Not all components are of class 'mpfr1' when running the below code. ...

I'm trying to make some research on IIR precision, so I write a simple IIR using GNU MPFR: However, calculating results exceeding 64-bit precision ...

I have found the large-precision code of MPFR C++ to be very useful, and have used it successfully in the past. Recently, while developing a new app, ...

How to define Matrix<mpreal, Dynamic, Dynamic> with typedef? We usually put the defined type in a header file, but it needs mpreal::set_default ...

So i wrote a little extension with the help of php-cpp. In this function, i just simply calculate the pow, which works perfectly fine. After calculati ...

Trying to compile my own MPFR Module for PHP, using the mpfr.so library. My extension itself has a simple ping function, which simply returns "pong" t ...

I am on Apple M1. I tried to install a special package (Vienna RNA Package, precompiled binary package, https://www.tbi.univie.ac.at/RNA/#pack_macosx) ...

The functions z1f and z1f.mpfr are the same besides the use of Rmpfr. However, the running time for z1f.mpfr is significantly higher than z1f even if ...

Second Update on Feb 22, 2021: When running the codes in R outside RStudio: Update on Feb 22, 2021: R is updated to 4.0.4 and the issue is stil ...

The arbitrary precision libraries GMP and MPFR use heap-allocated arrays of machine word-sized integers to store the limbs that make up the high preci ...

I am working with the GNU MPFR library, I write some simple C code. I am trying to create a one-elemental array of mpfr_t objects: mpfr_t result; // ...

I am trying to use mpfr library on Ubuntu 20.04. I have installed it with: sudo apt-get install -y libmpfr-dev libmpfr6 And I have a simple test c ...

I'm having a hard time because I've trying since three days to install the FLINT2 (Fast Library In Number Theory) library for c++ and use it in Visual ...

I am on macOS catalina 10.15.6. I am trying to use the rug crate in rust, particularly, the float library that uses MPFR. I am unable to compile the c ...