Glen Dario Rodriguez

4 Questions 44 Answers 0 Followers

Questions related from Glen Dario Rodriguez

How to relate results of Welch 2 sample t-test vs two one-sided test for equivalence TOST?

Please, I have the next doubt: I have two samples (two different treatments) , and I want to prove that there is no difference in the average outcome. I test the data using the two one-sided test...

30 May 2018 7,419 2 View

Does the training algorithms for neural networks in MATLAB toolkit update the weights one sample at once, or one complete batch, or in mini-batches?

How frequently does Matlab neural network toolbox functions updates the Weights? one training vector at a time? a full batch average (average of all vectors in each epoch)? or by mini batches? In...

25 April 2017 4,214 2 View

How does one get the wind load or the drag coefficient of an antenna using OpenFOAM or ANSYS?

I am working with antenna modeling, and besides directivity or gain , I am interested in wind load. The formula says wind load is proportional to Area , the drag coefficient and the length/width...

19 August 2014 1,259 7 View

What is the true convergence condition for montecarlo solution of linear equations system?

In "Monte Carlo methods", chapter 7, Hammersley, the convergence condition for monte carlo to solve linear equations Ax=b is that the maximum absolute row sum norm of matrix H=A-I must be less...

18 June 2013 9,573 1 View