Two-Way ANOVA with interaction (for balanced designs) R script download: rstatisticsandresearch.weebly... Real-life example Assumptions Output interpretation R studio tutorial Two-way ANOVA
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@chinazaonwuchekwa-henry5 жыл бұрын
I come to your page repeatedly for you actually a great job here. Thanks!!!
@marcoventura94513 жыл бұрын
The viedo is very good, it crealry explain a important statistical method. I am novice to R and I would say that a lesson that takes 3 or more package to be installed tells us that probably R is not for everyone: every package has its logic, its syntax, and so on, for example when a version change sometimes the syntax is non loger valid, that is probably the case with the error we take in using cld function.
@udbhav275 жыл бұрын
Life saver !!! Much love.
@diahidvegi85364 жыл бұрын
This is GREAT! Thank you.
@qianyang20065 жыл бұрын
Thanks a lot! very clear. But I have a question, I compared the 2-way ANOVA results in SPSS and R, but they are different, could you tell me the possible reason? thank you
@yingdeng33535 жыл бұрын
HI, I have watch the two anova video. in the first video, the p value of predator_debsity:timing is less than 0.5, so you delete the factor predator_debsity:timing in the second the video. could you explain the reason?
@YummyHoneyBee4 жыл бұрын
Hi. Why do you use lsmeans instead of tukey.hsd? Thank you.
@marcoventura94513 жыл бұрын
As for the error we take using cld function: 1) install package multcomp: install.packages("multcomp") 2) load the library multcomp: library("multcomp") 3) change the syntax of the cld function: cld(posthoc[[1]], alpha=.05, Letters=letters). Hope it works for you.
@quoctantrinh46553 жыл бұрын
hi bro, can you explain the roll of "[[1]]" ? i don't know what does it means. thank you so much
@quoctantrinh46553 жыл бұрын
i'm sorry but it did't work, could you tell me another solution? thank you so much
@YacineChenene3 жыл бұрын
Thank a lot it worked
@cosworthpower51473 ай бұрын
Hi, my dependent variable is the number of questions answered in a privacy sensitive context (0-19). Can I also use the ANOVA for this count data ?
@samanthabolten10595 жыл бұрын
If either the Levene's test or the Shapiro Wilk test were not > 0.05, would you not be able to run the two way anova? Is there a non parametric test that could be used?
@MrPrinzeG5 жыл бұрын
did you find out the answer to your Question? I have the same problem
@oscarcrovo70374 жыл бұрын
rcompanion.org/handbook/I_12.html.
@ikrambashir86043 жыл бұрын
Hi I am having this problem, can you help me to solve this Error in UseMethod("cld") : no applicable method for 'cld' applied to an object of class "c('emm_list', 'list')"
@oscararevalo98063 жыл бұрын
same problem
@henrygonzalez60623 жыл бұрын
cld(posthoc[[1]], Letters=letters)
@lydiakoutrouditsou85144 жыл бұрын
Hey! does anyone know the solution to the following error message? Error in UseMethod("cld") : no applicable method for 'cld' applied to an object of class "c('emm_list', 'list')"
@oscarcrovo70374 жыл бұрын
try cld(posthoc[[1]]) . Worked for me.
@verrybrainie4 жыл бұрын
I get en error at the same line: Error in cld(posthoc, alpha = 0.05, Letters = letters) : could not find function "cld" the library's are installed and loaded... What can be the problem?
@henrygonzalez60623 жыл бұрын
@@verrybrainie library(multcomp)
@Wiz1953 жыл бұрын
@@oscarcrovo7037 this gives me an other error: no applicable method for 'cld' applied to an object of class "emmGrid"