Web1. 概述Cochran-Armitage trend test，简称为CAT趋势检验，是由William Cochran和Peter Armitage提出的一种分析两个分类变量关联性的检验方法，区别于卡方检验，该方法要求其中一个分类变量必须只有两个类别，另外一个变量则是一个有序的分类变量。简而言之，该方法适用于处理 2 x K 的分类数据，这里的K是 ... WebTest for Trend in Proportions. Source: R/prop_trend_test.R. Performs chi-squared test for trend in proportion. This test is also known as Cochran-Armitage trend test. Wrappers around the R base function prop.trend.test () but returns a data frame for easy data visualization. prop_trend_test(xtab, score = NULL)

Cochran-Armitage趋势检验在关联分析中的应用 - 腾讯云开发者社 …

WebJan 8, 2024 · Cochran-Armitage trend test，简称为CAT趋势检验，是由William Cochran和Peter Armitage提出的一种分析两个分类变量关联性的检验方法，和卡方检验不同的是，该 … WebTitle Multinomial Cochran-Armitage Trend Test Version 1.1 Date 2024-08-07 Author Aniko Szabo Depends R(>= 2.10) Imports bitops, multcomp Maintainer Aniko Szabo Description Implements a generalization of the Cochran-Armitage trend test to multinomial data. In addition to an overall test, multiple testing adjusted cidofovir drops for cats

Cochran-Armitag (CAT)趋势检验在关联分析中的应用 - CSDN博客

WebDescription. Perform a Cochran Armitage test for trend in binomial proportions across the levels of a single variable. This test is appropriate only when one variable has two levels … WebNov 6, 2024 · 初见CATT Cochran-Armitage趋势性检验（CATT），是以William Cochran(1954)和Peter Armitage(1955)的名字来命名的，可用来评估一个二分类变量和 … cid old movie