About Site Map Submit Contact Us Log in | Create an account
Create an account Log In
Average Rating
User Rating:
Visitors Rating:
My rating:

Write review
See full specifications

scripts default iconBowkertest (Scripts) Publisher's description

This m-file performs the Bowker's test for symmetry

This m-file performs the Bowker's test for symmetry. It is an extension of the McNemar test to a KxK situation. There are now K response categories for the two dependent samples.

The null hypothesis is that the probabilities in the square table satisfy symmetry or that there is no sifnificant shift from one response category to another from sample 1 to sample 2.

When the null hypothesis of symmetry is true, then B will have a Chi-square distribution with K(K-1) degrees of freedom. This is the basis of the proposed test by Bowker (1948). If K=2, then B simplifies to the McNemar test statistic.

It need to input X-data matrix defined by the KxK observed frequency cells, t-desired test [t = 1, one-tail; t = 2, two-tail (default)], and alpha-significance level (default = 0.05).

The output is a table with the proportion of success for the dependent samples and the P-values using and not correction for discontinuity.

System Requirements:

MATLAB 5.3 (R11)
Program Release Status: New Release
Program Install Support: Install and Uninstall

Bowkertest (Scripts) Tags:

Click on a tag to find related softwares

Is Bowkertest (Scripts) your software?

Manage your software

Most Popular

scripts default icon ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation 1.1
ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation contain several functions for digital modulation simulation
scripts default icon Simulink Communication Labs 1.1
Simulink Communication Labs allows you to learn communication systems in greater depth.
scripts default icon M-QAM modulation and demodulation 1.1
M-QAM modulation and demodulation is the QAM modulation and demodulation tech.
scripts default icon LZW Compression/Decompression 1.1
LZW Compression/Decompression - Updated LZW compressor and decompressor with reasonable performance
scripts default icon InSPIRE utility to plot a 2D displacement field (Scripts) 1.0
This program plots the deformation field (displace vectors) contained in vector.txt.