For questions related to numerical precision in programming.
I am developing a mathematical parser which is able to evaluate String like '5+b*sqrt(c^2)'. I am …
java precision trigonometry bigdecimalI am writing a program for an embedded hardware that only supports 32-bit single-precision floating-point arithmetic. The algorithm I am …
c++ algorithm floating-point precision double-double-arithmeticThe question is, I don't quite get why double can store bigger numbers than unsigned long long. Since both of …
c++ c floating-point precision floating-point-conversionThe central problem is that I have a series of doubles that I need to log, each with varying number …
java double precision tostring decimalformatI am learning about floating point formats (IEEE). In the single precision floating point format ,it is mentioned that the …
floating-point precision decimal-pointI'm using c++ to manipulate txt files. I need to write some numbers with a certain precision so I'm doing: …
c++ precision ofstreamI ran Random Forest classifier for my multi-class multi-label output variable. I got below output. My y_test values Degree …
python machine-learning scikit-learn precision multilabel-classificationConsider the following C code: #include <stdio.h> int main(int argc, char* argv[]) { const long double ld = 0.12345678901234567890123456789012345…
c floating-point precision long-doubleThis is something that's been on my mind for years, but I never took the time to ask before. Many (…
random floating-point double precision