CloudRunner

... share your algorithms as a web service

Algorithm: Bayesian Wilcoxon signed-rank test based on the Dirichlet Process

Description:
Bayesian Wilcoxon signed test based on the Dirichlet Process.

Given a paired sequence of observations (Y_i,X_i) for i=1,...n, it performs a hypothesis test for P(Z>= -Z')>1/2 being Z=Y-X. The test is performed with posterior probability 1-alpha (e.g., 0.95). It returns the ... (show more)
Tags: Dirichlet Process Wilcoxon signed-test
Usage: Algorithm is public.
Viewed 3195 times, called 208 times
Upload:
Full star Full star Full star Full star Empty star
2 votes
AnonymousUser AnonymousUser
01/29/2014 4:15 p.m. (version #8)

Run Algorithm

: Y Input Vector
: X Input Vector (same dimension as Y)
: Alpha level
: 'right','left'
: Dirichlet Process Prior Strength
:
Number of Monte Carlo samples
: Allow cached result?
Close

Please Wait

Computation is running...

Plots

showing plot # of

Result Value(s)


		

Resource Usage

Execution of the algorithm took seconds.
Peak memory usage for running the algorithm was kilobytes (total usage: kilobytes).

Run ID / Link

ID of this run:
Link:

Result from Cache

Result has been delivered from cache and computed on (UTC).

Matlab log

(show)

		

Error

Using this algorithm in your local MATLAB environment is easy: Click here for instructions!

Usage Instructions for CloudRunner Client

  1. Download the CloudRunner Client by clicking here and place the downloaded file in your MATLAB working directory.

  2. Inside MATLAB, initialize the CloudRunner Client by calling CloudRunner:
    >> CloudRunner

    A login dialog will prompt for your CloudRunner mail address and password. For a start, you can leave the dialog empty and just click "Connect".

    Alternatively, you can provide the login credentials (or empty strings to skip login) as a parameter and hence skip the login dialog. This is useful when using CloudRunner in non-interactive scripts.
    >> CloudRunner('mail@example.com', 'password')

  3. Select this algorithm by its URL. Selecting an algorithm creates the lambda function that proxies calls to the algorithm to the server for execution:
    >> CloudRunnerSelect('http://www.cloudrunner.eu/algorithm/155/bayesian-wilcoxon-signed-rank-test-based-on-the-dirichlet-process/version/8/')

    For the sake of convenience, you can also use the algorithm ID instead of its URL for public algorithms.

  4. Call functions from the algorithm like any regular local function.

Note: You can find further information on the help page.

Comments

Please login to post a comment.

#1: AnonymousUser AnonymousUser on 01/29/2014 4:29 p.m.
The output is explained in the Description