Consider the following C++ code: #include <fenv.h> #include <iostream> using namespace std; int main(){ fesetround(FE_TONEAREST); ...
Consider the following C++ code: #include <fenv.h> #include <iostream> using namespace std; int main(){ fesetround(FE_TONEAREST); ...
I am trying to match an expected output of "13031.157014219536" exactly, and I have attempted 3 times to get the value with different methods, detaile ...
It is well known floating-point computation is inexact. For example: In this case, I would like to know if there is a double number that is better ...
I know there are different questions like this; and I searched my question on stackoverflow and many other webs, and basically the easiest way to do t ...
Recently I found a problem when uploading excel file to snow flake using SAS. My excel include 2 columns 1400 rows, in the first column only 11 rows ...
i'm trying to convert a double into a real for some operations but i noticed an error. i have a macro for reading purposes, short is 4 bytes, and long ...
When computing the dot-product of two nalgebra::Vector3 structs using specific values, I get the following behaviour (link to playground): Output: ...
Why does this code provide 853 instead of 854? How do I convert (string) "8.54" into (integer) 854? ...
I've been writing a CAD type program for fun in JAVA. The other day I wrote some code to define a line which was tangent to 2 circles. I've been check ...
I am using this formula to calculate a ratio =(A2/B2)&":"&1, the answer is correct but the answer (1.388888888889:1). How do I reduce the numb ...
This is my first time with perceptron, ave perceptron and pegasos models. I've written functions which have worked for various test cases thus far. Bu ...
Let's say I have a div in the DOM with '200px' of width and a class of 'target'. In order to test its width with cypress, I should write the code bel ...
I'm writing code that has to take a bunch of floats in Python and convert them to decimals without any rounding errors but with as much precision as p ...
So, I'm trying to get the decimals in a table I have for a gravity program that I created to round after 4 decimals. However, whenever I've tried to r ...
I have a lot of financial data stored as floating point doubles and I'm trying to find the least significant digit so that I can convert the data to i ...
I was given an assignment that asks me to find the lethal dose of soda in grams for an inputted weight from the user. I am having many issues with rou ...
(1) I understand that integer addition is associative, for example (res1 & res always produce the same result) (2) I also understand that round ...
Consider the following function: So I want to compute the largest integer k such that k * b <= a in a mathematical sense. As there could be roun ...
With following operation I translate memory percentage to memory in MB. Percentage memory is calculated with respect to 4096 MB memory. First lets say ...
I've got a class Simulator: where if I print the result I get Error in a_sum is 13.7734375 and 4.101232676410264e-08 in d_sum, which is caused b ...