BiCGStab is slower on R2021a using GPUs
Hello, I have both matlab R2020a and R2021a. I have been using rtx 3090 GPU to do my calculations I noticed preconditioned BiC...
5 Monate ago | 1 answer | 0
Preconditioning algorithm on GPU for solution of sparse matrices
Hi I solve large sparse Ax=b equations with conjugate gradient algorithms with a preconditioner. Since Matlab 2016a, Matlab s...
mehr als 5 Jahre ago | 1 answer | 1
Forcing fit to use specific values
I'm trying to fit an equation to a data set. I got a function file which contains the equation lets call it function_eq and i ha...
mehr als 10 Jahre ago | 0 answers | 0
Fitting an integral
I'm going to explain my problem with a sample. Assume that i have a function (f(x)=a.*x^2) and i need to calculate its integra...
mehr als 10 Jahre ago | 3 answers | 0
Arraywise operators in Symbolic expressions
Matlab's symbolic toolbox omits the dot notations in sym classes. Example: >>syms x >>F=x.^2 >>F=x^2 I also tried a...
mehr als 10 Jahre ago | 1 answer | 0