EM: EM algorithm
In ss15859/tennis.wta: Predicts Tennis Matches
Description
Usage
Arguments
Value
Description
Performs the update from function EM_step_step n times.
A threshold is defined such that the function will break if the change in lambda is smaller than the threshold value.
Usage
1
EM(W,nsteps,a,b,eps)
Arguments
W
(KxK) matrix where the (i,j) element is number of matches player i has beaten player j.
nsteps
number of iterations.
a
shape parameter for Gamma prior.
b
rate parameter for Gamma prior.
eps
threshold for change in lambda.
Value
The final estimates of lambdas.
ss15859/tennis.wta documentation built on Jan. 24, 2021, 12:46 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value
Description
Performs the update from function EM_step_step n times. A threshold is defined such that the function will break if the change in lambda is smaller than the threshold value.
Usage
1 | EM(W,nsteps,a,b,eps)
|
Arguments
W |
(KxK) matrix where the (i,j) element is number of matches player i has beaten player j. |
nsteps |
number of iterations. |
a |
shape parameter for Gamma prior. |
b |
rate parameter for Gamma prior. |
eps |
threshold for change in lambda. |
Value
The final estimates of lambdas.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.