What is the best package to do repeated measures ANOVA?

[Ayala Allon]

Hi all,

What is the best package to do repeated measures ANOVA? 

Best,

Ayala

[Tal Galili]

I think

ez

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[Jonathan Rosenblatt]

I like the mixed model view using lme4

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Jonathan Rosenblatt
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[Ayala Allon]

Hi

Tnx.

I'll check them both.

Ayala

[Ayala Allon]

Hi,

I decided to try and use the ez package. Can anyone recommend on a good tutorial about the ezANOVA() function?

Thanks,

Ayala  

[Ayala Allon]

Ok
I'm changing my question. How should I use ezANOVA() if I already collapsed the data to cell means? Bellow is the data I have. The ID column is "subject" and the "mrt1" to "mrt12" are the dependent variables. The "mrt1" to "mrt12" is organized by two independent (within-subject) variables: soa (which has four levels) x congruency (which has three levels) 

subject	mrt1	mrt2	mrt3	mrt4	mrt5	mrt6	mrt7	mrt8	mrt9	mrt10	mrt11	mrt12
99	1039.3	1078.118	997.5323	873.4615	1024	916.2	1061.091	1008.778	919.7879	1053	1052.962	953.619
5203	1020.455	1098.667	911.2642	941.25	944.2857	976.1053	949	992.4167	870.4308	783.9091	852.1176	927.8852
5205	1373.727	1074.214	986.7397	1193.462	1031.955	1108.479	1041.273	1036.063	989.0714	1180.5	908.9688	944.2024
5306	1012.375	1038.842	949.4938	1320	1213.571	1003.313	1027.333	970.2778	922.3939	1102	971.4286	943.5634
5307	1397.833	1243.4	1114	1038	1187.6	1046.259	1121.4	1376.083	1080.662	1075.273	1159.238	1060.682
5308	809.9091	1193.75	1061.29	923.7647	1128.429	959.5783	771	1499.25	998.875	925.8462	1074.4	1022.342
5309	1185	1257.286	1230.1	1231.833	1167.455	1197.205	1332.444	1323.9	1334.359	1331.6	1418.571	1198.838
5410	1093.7	1154.278	991.0147	1238.385	1040.478	1010.2	1009.364	1161.6	1016.095	1140.25	1020.148	986.5312
5511	881.8182	1082.2	752.5455	1119.222	969.25	848.8602	958.9444	850.3448	805.75	860.3	902.1579	758.1875
5512	879	1039	951.9138	866.4545	1146.7	898.2841	988	1078.321	911.4203	1365.727	1179	924.4928
5513	1239.333	1063.957	1013.111	1018.25	1244.563	1091.085	1031.667	1035.238	1035.873	1013.25	1016.524	1045.944
5614	1151.539	1044.455	1050.53	1046.273	1116.115	1037.958	1080.765	1192.105	1054.969	1100	995.625	1065.141
5715	1432	1307.177	1152.609	1124.778	1305.909	1125.779	1210.5	1268.765	1167.8	1199.5	1137.048	1115.846
5716	996.7143	1355	1108.423	1026.8	1251.429	1108.333	1130.286	1196.533	1071	919.4545	1183.429	1040.98
5817	1046.9	1075.828	865.7534	1058.182	1101.926	877.2143	923.5	1063.25	880.44	1050.2	984.24	919.8913

Best,

Ayala