Hi there,
This is my first post so apologies in advance for any mistakes.
I have looked at similar posts but have not been able to pin point the source for my error.
I am using Stata version 16. My model contains one within-subjects variable Attractiveness with three levels and two between subject variables blocktype2 and Variety and both have two levels. I am conducting a repeated measures ANOVA but am repeatedly getting the r(422) error: could not determine between-subject basic unit; use bseunit() option.
Variations of codes that I have typed are:
anova Attractiveness Participant2 blocktype2/blocktype2|Participant2 Variety/Variety|Participant2 blocktype2#Variety, repeated (blocktype2 Variety)
anova Attractiveness Participant2 blocktype2/blocktype2|Participant2 Variety/Variety|Participant2 blocktype2#Variety, repeated (blocktype2 Variety) bse(Participant2)
anova Attractiveness Participant2 blocktype2/blocktype2|Participant2 Variety/Variety|Participant2 blocktype2#Variety, repeated (blocktype2 Variety) bse(Participant2) bseunit()
I would like to know what is leading to this error and a solution to resolve this issue. Any help would be much appreciated.
Thank you in advance!
My data is in the long format:
This is my first post so apologies in advance for any mistakes.
I have looked at similar posts but have not been able to pin point the source for my error.
I am using Stata version 16. My model contains one within-subjects variable Attractiveness with three levels and two between subject variables blocktype2 and Variety and both have two levels. I am conducting a repeated measures ANOVA but am repeatedly getting the r(422) error: could not determine between-subject basic unit; use bseunit() option.
Variations of codes that I have typed are:
anova Attractiveness Participant2 blocktype2/blocktype2|Participant2 Variety/Variety|Participant2 blocktype2#Variety, repeated (blocktype2 Variety)
anova Attractiveness Participant2 blocktype2/blocktype2|Participant2 Variety/Variety|Participant2 blocktype2#Variety, repeated (blocktype2 Variety) bse(Participant2)
anova Attractiveness Participant2 blocktype2/blocktype2|Participant2 Variety/Variety|Participant2 blocktype2#Variety, repeated (blocktype2 Variety) bse(Participant2) bseunit()
I would like to know what is leading to this error and a solution to resolve this issue. Any help would be much appreciated.
Thank you in advance!
My data is in the long format:
Code:
* Example generated by -dataex-. To install: ssc install dataex clear input str17 Participant byte ratings str29 Demographics int Age str7 blocktype byte Variety double Attractiveness byte(dummy1 dummy2) long(blocktype2 Participant2) "60619" 1 "Female" 28 "random" 20 72.4903053112 0 1 2 19 "60619" 2 "Female" 28 "random" 20 65.62005032020001 0 1 2 19 "60619" 3 "Female" 28 "random" 20 63.51974094099999 0 1 2 19 "60626" 1 "Male" 24 "random" 4 26.78267361062001 0 1 2 20 "60626" 2 "Male" 24 "random" 4 28.806597222519983 0 1 2 20 "60626" 3 "Male" 24 "random" 4 27.411744791900002 0 1 2 20 "60633" 1 "Gender Variant/Non-conforming" 21 "blocked" 20 33.02293272779999 1 0 1 21 "60633" 2 "Gender Variant/Non-conforming" 21 "blocked" 20 28.179846475199998 1 0 1 21 "60633" 3 "Gender Variant/Non-conforming" 21 "blocked" 20 34.900777204360004 1 0 1 21 "60637" 1 "Female" 19 "blocked" 20 31.227196181199997 1 0 1 22 "60637" 2 "Female" 19 "blocked" 20 33.18314236096 1 0 1 22 "60637" 3 "Female" 19 "blocked" 20 28.806883680580015 1 0 1 22 "60684" 1 "Female" 33 "blocked" 4 30.697777777720002 1 0 1 23 "60684" 2 "Female" 33 "blocked" 4 31.802222222000005 1 0 1 23 "60684" 3 "Female" 33 "blocked" 4 29.126666666940004 1 0 1 23 "60724" 1 "Female" 45 "random" 20 47.65555877619999 0 1 2 24 "60724" 2 "Female" 45 "random" 20 47.368521118200036 0 1 2 24 "60724" 3 "Female" 45 "random" 20 48.320372857200006 0 1 2 24 "60730" 1 "Male" 20 "blocked" 4 46.045703125399996 1 0 1 25 "60730" 2 "Male" 20 "blocked" 4 44.6938715276 1 0 1 25 "60730" 3 "Male" 20 "blocked" 4 47.7580468748 1 0 1 25 "60745" 1 "Female" 36 "blocked" 4 55.974074073400004 1 0 1 26 "60745" 2 "Female" 36 "blocked" 4 52.1962962958 1 0 1 26 "60745" 3 "Female" 36 "blocked" 4 54.04074074037998 1 0 1 26 "60746" 1 "Female" 22 "blocked" 20 63.7825 1 0 1 27 "60746" 2 "Female" 22 "blocked" 20 26.2525 1 0 1 27 "60746" 3 "Female" 22 "blocked" 20 37.6325 1 0 1 27 "60754" 1 "Female" 55 "blocked" 4 57.4041552736 1 0 1 28 "60754" 2 "Female" 55 "blocked" 4 56.135062662399996 1 0 1 28 "60754" 3 "Female" 55 "blocked" 4 61.641201035799995 1 0 1 28 "60757" 1 "Male" 29 "random" 20 72.7155555554 0 1 2 29 "60757" 2 "Male" 29 "random" 20 74.85555555539997 0 1 2 29 "60757" 3 "Male" 29 "random" 20 74.35777777799998 0 1 2 29 "60768" 1 "Female" 41 "random" 4 45.598958334059986 0 1 2 30 "60768" 2 "Female" 41 "random" 4 42.9791666664 0 1 2 30 "60768" 3 "Female" 41 "random" 4 42.58854166605999 0 1 2 30 "60770" 1 "Male" 33 "blocked" 20 69.9056199324 1 0 1 31 "60770" 2 "Male" 33 "blocked" 20 69.2090426722 1 0 1 31 "60770" 3 "Male" 33 "blocked" 20 69.81655217500001 1 0 1 31 "60774" 1 "Female" 34 "random" 20 36.730080227 0 1 2 32 "60774" 2 "Female" 34 "random" 20 37.412981771199995 0 1 2 32 "60774" 3 "Female" 34 "random" 20 36.29179836670001 0 1 2 32 "60775" 1 "Female" 42 "random" 4 57.95185185180002 0 1 2 33 "60775" 2 "Female" 42 "random" 4 57.416666666599994 0 1 2 33 "60775" 3 "Female" 42 "random" 4 57.909259259 0 1 2 33 "60789" 1 "Female" 44 "random" 4 27.372223748260012 0 1 2 34 "60789" 2 "Female" 44 "random" 4 30.201853603379995 0 1 2 34 "60789" 3 "Female" 44 "random" 4 26.355557165480004 0 1 2 34 "60790" 1 "Male" 47 "random" 20 25.222222222799996 0 1 2 35 "60790" 2 "Male" 47 "random" 20 23.6111111114 0 1 2 35 "60790" 3 "Male" 47 "random" 20 24.790740741000004 0 1 2 35 "60791" 1 "Male" 19 "blocked" 4 47.12407571300003 1 0 1 36 "60791" 2 "Male" 19 "blocked" 4 47.7981493914 1 0 1 36 "60791" 3 "Male" 19 "blocked" 4 48.268520637599984 1 0 1 36 "60793" 1 "Female" 21 "blocked" 20 38.839999999880014 1 0 1 37 "60793" 2 "Female" 21 "blocked" 20 35.77777777731999 1 0 1 37 "60793" 3 "Female" 21 "blocked" 20 44.64000000009998 1 0 1 37 "60797" 1 "Male" 21 "blocked" 20 57.90000000020001 1 0 1 38 "60797" 2 "Male" 21 "blocked" 20 56.78518518580001 1 0 1 38 "60797" 3 "Male" 21 "blocked" 20 56.85740740679999 1 0 1 38 "60805" 1 "Female" 34 "random" 20 32.89555555619998 0 1 2 39 "60805" 2 "Female" 34 "random" 20 43.00222222239999 0 1 2 39 "60805" 3 "Female" 34 "random" 20 26.67777777844 0 1 2 39 "60818" 1 "Female" 27 "blocked" 20 36.966666666900004 1 0 1 40 "60818" 2 "Female" 27 "blocked" 20 34.51555555556 1 0 1 40 "60818" 3 "Female" 27 "blocked" 20 32.48888888845999 1 0 1 40 "60833" 1 "Female" 39 "random" 20 47.7942708338 0 1 2 41 "60833" 2 "Female" 39 "random" 20 48.57812500039999 0 1 2 41 "60833" 3 "Female" 39 "random" 20 48.229166667 0 1 2 41 "60844" 1 "Female" 29 "random" 20 5.914814814939998 0 1 2 42 "60844" 2 "Female" 29 "random" 20 6.177777777959998 0 1 2 42 "60844" 3 "Female" 29 "random" 20 5.5851851852599985 0 1 2 42 "60845" 1 "Female" 22 "blocked" 20 28.840741899419985 1 0 1 43 "60845" 2 "Female" 22 "blocked" 20 24.598149617639987 1 0 1 43 "60845" 3 "Female" 22 "blocked" 20 23.92222391779999 1 0 1 43 "60852" 1 "Female" 43 "random" 4 59.4185185184 0 1 2 44 "60852" 2 "Female" 43 "random" 4 58.29999999940001 0 1 2 44 "60852" 3 "Female" 43 "random" 4 58.16481481560001 0 1 2 44 "60860" 1 "Male" 23 "random" 20 54.694063927080016 0 1 2 45 "60860" 2 "Male" 23 "random" 20 47.242187499719996 0 1 2 45 "60860" 3 "Male" 23 "random" 20 40.58143074572 0 1 2 45 "60864" 1 "Male" 22 "blocked" 20 10.92777831526 1 0 1 46 "60864" 2 "Male" 22 "blocked" 20 9.438277289099998 1 0 1 46 "60864" 3 "Male" 22 "blocked" 20 7.912294723680004 1 0 1 46 "60877" 1 "Female" 18 "blocked" 20 64.8825 1 0 1 47 "60877" 2 "Female" 18 "blocked" 20 71.6875 1 0 1 47 "60877" 3 "Female" 18 "blocked" 20 59.51 1 0 1 47 "60878" 1 "Female" 53 "random" 20 34.94009548594 0 1 2 48 "60878" 2 "Female" 53 "random" 20 33.09864583286 0 1 2 48 "60878" 3 "Female" 53 "random" 20 32.45860243066 0 1 2 48 "60888" 1 "Female" 18 "random" 20 34.87109375 0 1 2 49 "60888" 2 "Female" 18 "random" 20 33.6171875 0 1 2 49 "60888" 3 "Female" 18 "random" 20 31.025390625 0 1 2 49 "60896" 1 "Female" 24 "blocked" 4 43.7439515868 1 0 1 50 "60896" 2 "Female" 24 "blocked" 4 44.291960884 1 0 1 50 "60896" 3 "Female" 24 "blocked" 4 40.646371810399984 1 0 1 50 "60908" 1 "Female" 21 "blocked" 20 49.97222468059997 1 0 1 51 "60908" 2 "Female" 21 "blocked" 20 49.37963222920003 1 0 1 51 "60908" 3 "Female" 21 "blocked" 20 50.20740983779999 1 0 1 51 "60912" 1 "Female" 21 "random" 4 5.3633620196 0 1 2 52 end label values blocktype2 blocktype2 label def blocktype2 1 "blocked", modify label def blocktype2 2 "random", modify label values Participant2 Participant2 label def Participant2 19 "60619", modify label def Participant2 20 "60626", modify label def Participant2 21 "60633", modify label def Participant2 22 "60637", modify label def Participant2 23 "60684", modify label def Participant2 24 "60724", modify label def Participant2 25 "60730", modify label def Participant2 26 "60745", modify label def Participant2 27 "60746", modify label def Participant2 28 "60754", modify label def Participant2 29 "60757", modify label def Participant2 30 "60768", modify label def Participant2 31 "60770", modify label def Participant2 32 "60774", modify label def Participant2 33 "60775", modify label def Participant2 34 "60789", modify label def Participant2 35 "60790", modify label def Participant2 36 "60791", modify label def Participant2 37 "60793", modify label def Participant2 38 "60797", modify label def Participant2 39 "60805", modify label def Participant2 40 "60818", modify label def Participant2 41 "60833", modify label def Participant2 42 "60844", modify label def Participant2 43 "60845", modify label def Participant2 44 "60852", modify label def Participant2 45 "60860", modify label def Participant2 46 "60864", modify label def Participant2 47 "60877", modify label def Participant2 48 "60878", modify label def Participant2 49 "60888", modify label def Participant2 50 "60896", modify label def Participant2 51 "60908", modify label def Participant2 52 "60912", modify
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