Thank you for the video. The links in the description are not working. The error I get is "Access Denied. You don't have permission to access the file or directory you requested". Kindly fix this so that users can access the sample files and R-script.
@carstenlange8073 Жыл бұрын
Thank you for pointing it out. I am on it and will let you know when it is fixed soon.
@rossd68092 жыл бұрын
Why make waterfront a dummy variable? You lose useful labelling . Make it a factor and the regression model will treat it properly. You can check that with the model.matrix() function.
@carstenlange80732 жыл бұрын
Using as.factor() is undoubtedly more elegant. I chose a dummy because dummy variables are a more general statistical concept. The regression results should be the same to the best of my knowledge. If not, it would be great if you could let me know. Thanks for watching.
@gerhardmartin7872 жыл бұрын
it seems that the link to the housing dataset is broken! Can anyone confirm that and maybe even fix that. Many thanks...
@carstenlange80732 жыл бұрын
Hi Gerhard, Thank you for pointing this out. It is fixed for now. Let me know if not. Starting 8/1/2022 there might be new problems out of my control, but I will find a fix somehow and report.
@gerhardmartin7872 жыл бұрын
@@carstenlange8073 fantastic, they download link works again! Many thanks for your support and the material you provide. Greetings Gerhard
@oyshesust6652 жыл бұрын
set.seed (111)..............what is the meaning of that? please anyone tell me.
@carstenlange80732 жыл бұрын
It makes the generation of random numbers reproducible. I.e., the R would always produce the same sequence of random numbers. The number in set.seed is irrelevant. However, the same number will produce the same sequence of random numbers.
@ahmed007Jaber2 жыл бұрын
thank u for this; how to knit a flextable into a word document using rmarkdown?
@carstenlange80732 жыл бұрын
Thank you for the kudos. Regarding your question: I use the kableExtra package for tables with the kbl function. It works well with R markdown and is easy to use. flextables seems to be more powerful but also more difficult to implement. I saw references to word on pages 34, 64, and 69 of the manual (cran.r-project.org/web/packages/flextable/flextable.pdf). I hope this helps.