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 …
r - How to convert a factor to integer\numeric without loss of ...
See the Warning section of ?factor: In particular, as.numeric applied to a factor is meaningless, and may happen by implicit coercion. To transform a factor f to approximately its original numeric values, …
Synology NAS: Trying to login after 2-factor authentication results in ...
Apr 17, 2023 · Synology NAS: Trying to login after 2-factor authentication results in "wrong verification code. please try again" Asked 4 years, 4 months ago Modified 30 days ago Viewed 20k times
How to force R to use a specified factor level as reference in a ...
You should do the data processing step outside of the model formula/fitting. When creating the factor from b you can specify the ordering of the levels using factor(b, levels = c(3,1,2,4,5)). Do this in a …
types - R: use of factor - Stack Overflow
Dec 28, 2011 · Factors vs character vectors when doing stats: In terms of doing statistics, there's no difference in how R treats factors and character vectors. In fact, its often easier to leave factor …
r - How can I change the names of my levels for a factor in an existing ...
Nov 20, 2020 · Here is a solution using mutate from the dplyr package and fct_recode from the forcats package. Note that I have created sample data using tibble from the tibble package. Here is some …
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
R: ggplot2 facets will not obey factor levels - Stack Overflow
Jan 10, 2024 · I found many solutions that add factors within plot creation, but I want to factor my data beforehand so that the plot code stays as simple as possible. Can anyone explain why my factoring …
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
Reorder levels of a factor without changing order of values
Mar 4, 2010 · I have data frame with some numerical variables and some categorical factor variables. The order of levels for those factors is not the way I want them to be. numbers <- 1:4 letters <- …