Why use as.factor () instead of just factor () - Stack Overflow
‘factor(x, exclude = NULL)’ applied to a factor without ‘NA’s is a no-operation unless there are unused levels: in that case, a factor with the reduced level set is returned. ‘as.factor’ coerces its argument to …
Using R dplyr mutate to create a factor column using pre-declared ...
Sep 28, 2023 · I've written R code to produce a periodic report that requires re-ordering of Week numbers such that I can filter and order by the most recent 10 weeks. To prevent errors and …
Synology NAS: Trying to login after 2-factor authentication results in ...
Oct 6, 2021 · Synology NAS: Trying to login after 2-factor authentication results in "wrong verification code. please try again" Asked 4 years, 3 months ago Modified 14 days ago Viewed 20k times
when to use factor () when plotting with ggplot in R?
Feb 25, 2013 · Is the general rule to use factor when the variable being used to determine the shape/size/colour is discrete, and not continuous? Or is there another use of factor in this context? It …
multi factor authentication - How does a Guest User reset their MS ...
azure-active-directory multi-factor-authentication azure-ad-b2b authenticator asked Jul 24, 2020 at 18:04 successhawk 3,411 5 37 53
ios - Re-enable GitHub two-factor authentication with Authenticator …
Re-enable GitHub two-factor authentication with Authenticator app when switching to a new smartphone Asked 2 years, 1 month ago Modified 1 year, 6 months ago Viewed 7k times
Filter factor levels in R using dplyr - Stack Overflow
May 5, 2015 · Filter factor levels in R using dplyr Asked 10 years, 8 months ago Modified 10 years, 8 months ago Viewed 67k times
Cleaning up factor levels (collapsing multiple levels/labels)
Apr 13, 2017 · What is the most effective (ie efficient / appropriate) way to clean up a factor containing multiple levels that need to be collapsed? That is, how to combine two or more factor levels into one. …
character - How do i use Factor function in R? - Stack Overflow
Mar 31, 2023 · How do i use Factor function in R? Asked 2 years, 9 months ago Modified 2 years, 9 months ago Viewed 536 times
loops - R check if a variable is a factor - Stack Overflow
Aug 8, 2014 · I am trying to write a loop which can apply to a dataframe. The loop will basically check each variable in the dataframe and tell me which variable is a factor. An example: test1<-c("red","re...