Armitage's trend test

版本 1.3.0.0 (2.3 KB) 作者: Mohammed Sadeq Al-Rawi
Armitage's trend test on genotype distribution of marker(s).
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This statistic can be used to compare genotype frequencies between affected (cases) and non-affected (controls) individuals.

It is used in categorical data analysis when the aim is to assess for the presence of an association between a variable with two categories and a variable with k categories.

For more information, see
Armitage,P. (1955) Tests for linear trends in proportions and frequencies.
Biometrics, 11, 375-386.

Sasieni,P.D. (1997) From genotypes to genes: doubling the sample size. Biometrics, 53,
1253–1261.

Updated after adding comments on the input.

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Mohammed Sadeq Al-Rawi (2024). Armitage's trend test (https://www.mathworks.com/matlabcentral/fileexchange/35638-armitage-s-trend-test), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
1.3.0.0

Association this file to the one that can be used to find the contingency tables, Genome, SNP marker(s) contingency table(s).

1.2.0.0

Comments regarding the input.
1.0.0.0