Questions about convergence
Read more about convergence
python (12.9k questions)
javascript (9.2k questions)
reactjs (4.7k questions)
java (4.2k questions)
java (4.2k questions)
c# (3.5k questions)
c# (3.5k questions)
html (3.3k questions)
How to improve model's performance base on XAI methods
I'm learning about explainable AI (XAI) and some of papers I've read say that we can use XAI to improve model's performance. It seems quite a new problem cuz I think when the model has already converg...
KhanhNguyen
Votes: 0
Answers: 1
Order of convergence Runge-Kutta changes with time
I wrote a program in Python to solve the 1D wave equation by treating it as a first-order in time linear system, where the spatial variables are discretized (using 2nd order methods) and I integrate i...
moonknight
Votes: 0
Answers: 0
How to prevent simulation stopping when lmer model does not converge
I run a simulation in which I have a loop similar to this
simulate_study <- function(params){
pats <- simulate_pats(params) # a function that simulate the pats data frame
model <- lmer(SF...
Yossi Levy
Votes: 0
Answers: 1
How to correct false convergence mgcv::gamm after updating R
I am getting a false convergence on a GAMM using mgcv::gamm when I try to fit models with corARMA functions for correlated error structures. The response data are amounts of precipitation, and are Gam...
JKO
Votes: 0
Answers: 1