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mpfr

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library4.2.2vcpkgunverified

The MPFR library is a C library for multiple-precision floating-point computations with correct rounding.

utility

vcpkg install mpfr

INSTALL

IMPORT

SIG · MPFR

mpfr

utilitycppv4.2.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

mpfr.h

✓ #include <mpfr.h>

Compute square root of pi with high precision

#include <mpfr.h> #include <iostream> int main() { mpfr_t x; mpfr_init2(x, 256); mpfr_set_str(x, "3.14159265358979323846264338327950288419716939937510", 10, MPFR_RNDN); mpfr_t y; mpfr_init2(y, 256); mpfr_sqrt(y, x, MPFR_RNDN); mpfr_printf("sqrt(pi) = %.20Rf\n", y); mpfr_clear(x); mpfr_clear(y); return 0; }

Debug

Known issues

gotchaMPFR requires GMP (GNU Multiple Precision Arithmetic Library) as a dependency.

fix

Ensure GMP is installed and linked before using MPFR.

affects: all

Upgrade

Version history

4.2.2latest on vcpkg

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

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Resources

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