I have a python program P that calls numpy, scipy and many other libraries in scientific computing. I can modify program P but cannot modify the libra ...
I have a python program P that calls numpy, scipy and many other libraries in scientific computing. I can modify program P but cannot modify the libra ...
Im doing the filter-less problem in CS50, i did pretty much all the other filter correctly but im a little struggling with the blur. I don't really g ...
In a related question, How to trap floating-point exceptions on M1 Macs?, someone wanted to understand how to make the following code work natively on ...
To trap floating point exceptions on MacOS, I use an extension that provides feenableexcept functionality. The original extension (written in 2009) is ...
i was writing some code to test the checksum for a credit card via an algorithm known as Luhn’s algorithm and verify if it's a valid card number or no ...
C2x (as well as previous): The macro NAN is defined if and only if the implementation supports quiet NaNs for the float type. It expands to a cons ...
The behaviour of the code snippet below is different when compiled with g++-11.1.1 with different optimisation options. The snippet has floating point ...
The macro NAN from math.h is quiet NAN: ISO/IEC 9899:2011 (E) (emphasis added): The macro NAN is defined if and only if the implementation su ...
Code (t125.c): Invocations: Question: why QNAN == QNAN does not lead to raising FE_INVALID exception? UPD. Reason of the question: (false, see ...
I am evaluating the usage (clearing and querying) of Floating-Point Exceptions in performance-critical/"hot" code. Looking at the binary produced I no ...
} I remember that it is possible to catch memory access errors on windows using a try-catch block. There is already a question regarding this subj ...
Basically what the title says. I'm trying to write code that will take in a random word from a file called "words.txt" and output it. I run it and kee ...
numpy allows one to handle IEEE-754 exceptions originating from floating-point by using np.seterr appropriately. However seterr only supports the foll ...
I'm trying to segment a video using the following command: After working for a few seconds, the output being the process fails with a floating p ...
I'm creating a library in C that contains common data structures, convenience functions, etc. that is intended for general use. Within, I've implement ...
I like to run my code with floating point exceptions enabled. I do this under Linux using: So far so good. The issue I am having, is that sometime ...
Looking for some advice regarding Infinity/-Infinity in C#. I'm currently building Geometry classes, for shapes like Rectangle/Circle etc. The user w ...
I'm finishing up my header file for a Linear Congruential Generator (LCG) based cipher program. It receives two unsigned long values (m and c) and gen ...
Floating point exception core dumped. I am using 64 bit assembly. I think i'm getting the error where I use the div instruction from what I've seen ab ...
I am writing an RK4 code in c/c++ that solves two ODEs and then graphs the results I don't understand what is wrong with my code. I thought it should ...