Statistiques
0 Questions
27 Réponses
RANG
703
of 289 725
RÉPUTATION
100
CONTRIBUTIONS
0 Questions
27 Réponses
ACCEPTATION DE VOS RÉPONSES
0.00%
VOTES REÇUS
16
RANG
of 19 581
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 144 097
CONTRIBUTIONS
0 Problèmes
0 Solutions
SCORE
0
NOMBRE DE BADGES
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
10 of your answers have been accepted
Awarded to Gautam Pendse on 15 Feb 2022
Answer 3 questions that were unanswered for more than 30 days
Awarded to Gautam Pendse on 06 Feb 2018
3 of your answers have been accepted
Awarded to Gautam Pendse on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to Gautam Pendse on 20 Jul 2017
Feeds
How can I make my custom convolutional layer (using dlconv) more memory efficient in order to improve the speed of the backward pass?
Hi Julius, One approach that you can try is to rewrite the code like this: ZChannel2 = Z(:, :, :, 2, :); Z2 = dlconv(double(s...
environ 3 ans il y a | 0
Sampling from Posterior Distribution of GPR Model from fitrgp()
Hi Sterling, Here's an example illustrating how to sample from the posterior distribution of a GPR model. The code uses an un...
plus de 3 ans il y a | 2
| A accepté
What is derivative trace in dlgradient function?
Hi Theron, Re: 1. What is derivative trace in dlgradient function? ** Derivative trace is essentially the history containing a...
plus de 4 ans il y a | 2
| A accepté
How to Manually Change dlnet's Learnable Parameters?
Hi Theron, The first syntax for dlupdate may be what you are looking for: https://www.mathworks.com/help/deeplearning/ref/dlup...
plus de 4 ans il y a | 0
| A accepté
Two Issues about MATLAB's Official Example of GAN
Hi Theron, Re: 2. As I mentioned in another post, the ganLoss(...) function in fact appends a Sigmoid layer at the end of the d...
plus de 4 ans il y a | 2
| A accepté
Gaussian process regression Beta values
Hi Sareena, The initial value for 'Beta' is a vector of all zeros. You can specify an initial value using the 'Beta' name/value...
presque 5 ans il y a | 0
| A accepté
Can I use parallel computing when training a gaussian process with separate length scales for predictors with fitgrp?
Hi Lauri, Even when there are separate length scales for predictors, these are jointly optimized during training. This optimi...
plus de 5 ans il y a | 0
| A accepté
Gaussian Process Regression with input-dependent noise (Sigma)
Hi Rick, Incorporating input-dependent noise in a custom covariance kernel is a sensible approach. For a custom kernel, gradi...
presque 6 ans il y a | 0
| A accepté
How to model noise-free case and to obtain Covarince matrix after performing Gaussian process regression using fitrgp
You can set 'Sigma' to a small value and set a name value pair called <https://www.mathworks.com/help/stats/fitrgp.html#input_ar...
environ 6 ans il y a | 0
LogLikelihood for Gaussian Process regression (function: `fitgpr`) for given set of hyperparameter
Hi Pankaj, Loglikelihood is not calculated for 'FitMethod','none'. As a temporary workaround, there is an undocumented intern...
environ 6 ans il y a | 0
| A accepté
How to specify this mixed effects model?
I am guessing the data looks something like this: >> tbl = table(); tbl.Time = repmat(repmat((1:5)',2,1),2,1); tbl.Su...
environ 6 ans il y a | 0
| A accepté
How to do stepwise knots selection based on AIC/BIC criteria in Linear mixed effect model?
Hi Mithun, You can access model criteria for a LME model via the <https://www.mathworks.com/help/stats/linearmixedmodel-class...
environ 6 ans il y a | 0
How can I incorporate spatially correlated data into linear mixed effect model which is fitlmematrix method I am trying to use?
Hi Mithun, One way to approach this problem would be to use fitrgp but with a kernel function that combines Z and R. So if yo...
environ 6 ans il y a | 1
| A accepté
NaN confidence intervals from fitlme()
Hi KJ, Have a look at the 'StartMethod' name/value pair: https://www.mathworks.com/help/stats/fitlme.html#namevaluepairarg...
plus de 6 ans il y a | 0
Use of fitrgp to solve simple example (Rasmussen book)
Hi Jose, Function fitrgp fits the model by maximizing the marginal log likelihood. In some cases, there could be multiple loc...
presque 7 ans il y a | 2
| A accepté
Estimates from Gaussian Process regression (function: `fitgpr`) for given set of hyperparameter
Hi Pankaj, You probably want to use 'FitMethod','none' in the call to fitrgp. For more info, have a look at the doc for 'FitM...
presque 7 ans il y a | 0
| A accepté
how does one specify a nested covariance pattern in fitlme?
Hi Ben, The specification "(Pitx*DV|animal:APxML)" above has only 1 grouping variable - namely "animal:APxML". So 'Covariance...
plus de 8 ans il y a | 0
fitlme "Index exceeds matrix dimensions."
Hi Bruno, This doesn't look like the intended behavior but it is difficult to say why you are getting that error. Could you p...
plus de 8 ans il y a | 0
| A accepté
How to use the gaussian process regression function in matlab 2015b ?
Replace xd and yd by something like this: xd = linspace(0,10,20)'; yd = fun(xd) + 1*randn(20,1); Rest of the code rem...
plus de 8 ans il y a | 0
How can put random effects in the formula of Fit linear mixed model?
Have a look at the examples here: <http://www.mathworks.com/help/stats/fitlme.html> You can use "categorical" to work with...
plus de 8 ans il y a | 0
how does one specify a nested covariance pattern in fitlme?
Hi Ben, Look at the example titled "Split-Plot Experiment" at: <http://www.mathworks.com/help/stats/fitlme.html> Does t...
plus de 8 ans il y a | 0
How to use the gaussian process regression function in matlab 2015b ?
Hi Regis, Here's how you can reproduce the doc example: % True curve. fun = @(x) x.*sin(x); xx = lins...
plus de 8 ans il y a | 0
| A accepté
Kernel custom problem firgp
Hi Miguel, The error that you saw is reported when the gram matrix is close to singular and the noise variance converges to 0...
plus de 8 ans il y a | 1
Calculating the matrix K at test inputs after training a Gaussian Process with fitrgp
Hi Umberto, There is an undocumented way of calculating what you want. Here is an example: rng(0,'twister'); N = 100;...
plus de 8 ans il y a | 3
| A accepté
Discrepancy between ANOVA and fitlme
Hi snj, I noticed the following three differences in the call to anovan and fitlme: 1. The call to fitlme should use restr...
plus de 8 ans il y a | 3
How do I use the fitlme to fit a a linear mixed-effects model to my data?
Hi Jenny, Your formula 'Rate - Animal * CNO * Condition + (1|MUID)' appears to contain a minus sign after Rate. The syntax re...
environ 9 ans il y a | 0
reference dummy coding with Matlab fitlme
Hi Ryan, You can use categorical or nominal to specify the first category. Here's an example: % 0. Dummy data. rn...
plus de 9 ans il y a | 0
| A accepté
Vous pouvez également sélectionner un site web dans la liste suivante :
Amériques
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asie-Pacifique
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)