Repeated Measure ANOVA in MATLAB for voice parameter significance

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Savi Gaur
Savi Gaur 2021-9-25
评论： Savi Gaur 2021-9-26
I have n=32 sample size, measured for 2 main parameter uttered speech and visual reaction time (RT) at 4 different times T1 baseline, T2 10 PM, T3 3AM and T4 next morning 7AM.. From the voice data 4 voice parameters Frequency, Jitter, Shimmer and HNR have been extracted using Praat software. I want find out significant difference between voice parameters and reactiong time for these 4 time intervals using R ANOVA in MATLAB. PLease give suggestions and solutions.
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Savi Gaur
Savi Gaur 2021-9-26
Q2 = readtable('Q2.xlsx');
Q2.Properties.VariableNames(3:7) = {'Fre', 'Jit', 'Shi', 'HN', 'RT'};
rm = fitrm( Q2, 'Fre-RT~Patient*Time');
ranovatbl = ranova(rm);
disp(ranovatbl);
Table 1- R ANOVA in MATLAB
Table 2_ R ANOVA in Statistica
There is differene in result table as in MATLAB to that of Statistica. How to get the table like Table 2

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