post hoc testing Bonferroni correction after a repeated measure ANOVA

Question

Gineesh 2023-3-24

0
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https://ww2.mathworks.cn/matlabcentral/answers/1934469-post-hoc-testing-bonferroni-correction-after-a-repeated-measure-anova

回答： Rik 2023-3-24

Hello, I am trying to multicompare set of data with Bonferroni correction after a repeated measure ANOVA. Here is the code i am using.

M = [1 101.05  39.99 1.10;
    2  216.14  70.14 1.25;
    3   26.53  81.12 1.54;
    4  231.18 135.89 0.89;
    5  140.40  37.21 0.01];
T = array2table(M(:,2:end));
T.Properties.VariableNames = {'A' 'B' 'C'};
withinDesign = table([1 2 3]','VariableNames',{'Condition'});
withinDesign.Condition = categorical(withinDesign.Condition);
rm = fitrm(T,'A-C ~ 1','WithinDesign',withinDesign);
raov = ranova(rm,'WithinModel','Condition');
result = multcompare(rm,'Condition','CriticalValueType','bonferroni')

however, code results follwoing error. Can anyone help me correctly use Bonferroni correction ?.

Error using internal.stats.parseArgs
Invalid parameter name: CriticalValueType.
Error in RepeatedMeasuresModel/multcompare (line 1132)
                internal.stats.parseArgs(okargs,defaults,varargin{:});
Error in new (line 17)
result = multcompare(rm,'Condition','CriticalValueType','bonferroni');