jwood000 / rcppbigintalgos Goto Github PK
View Code? Open in Web Editor NEWR Package for Factoring Big Integers using the C Library GMP (GNU Multiple Precision Arithmetic)
R Package for Factoring Big Integers using the C Library GMP (GNU Multiple Precision Arithmetic)
Using the function primeFactorizeBig(12)
or quadraticSieve(12)
(it doesn´t matter which number is the argument) crashes R as well as RStudio, see following screenshots.
I´m using R 4.0.3 on macOS Catalina 10.15.7 but can´t use any function.
Any idea? I do not think this has to do with the new version 1.0 this was also a problem some days ago.
Thanks in advance!
clang-ASAN, gcc-ASAN, and valgrind all point to line 30 in ReduceMatrix.cpp:
RcppBigIntAlgos/src/ReduceMatrix.cpp
Line 30 in dcbb498
We must start at i = 1
as the first element in rows
is the pivot row. If rows
only contains one element, and we try:
r = rows[1]
We will be accessing memory we don't own.
An easy fix is to check if rows.size() > 1
.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.