Search
 
SCRIPT & CODE EXAMPLE
 

R

order rows of a dataframe using a vector

df <- data.frame(name=letters[1:4], value=c(rep(TRUE, 2), rep(FALSE, 2)))
target <- c("b", "c", "a", "d")
df[match(target, df$name),]
Comment

PREVIOUS NEXT
Code Example
R :: find q1, q3 and iqr in r 
R :: replace_na 
R :: attr(* label )= chr in r 
R :: change labels in legend R 
R :: how to randomly select R 
R :: if a condition is true skip loop r 
R :: open xlsx with r 
R :: insert character into string r 
R :: named list in r 
R :: apply function to all vector elements r 
R :: point estimates and confidence intervals in r 
R :: no redundant combination expand grid 
R :: Add tab in string r 
R :: negate R 
R :: rstudio refactor hotkey 
R :: vector with real numbers R 
R :: ISO 2 letter country code in r 
R :: how to get the number of individual numbers in a vector in r 
Rust :: rust convertinging string to int 
Rust :: rust nesting loops 
Rust :: rust implement clone for struct 
Rust :: rust option 
Rust :: Pushing Array values to a Vector in Rust 
Rust :: armanriazi•rust•syntax•names 
Rust :: armanriazi•rust•interior-mutability•vs•inherited-mutability 
Rust :: armanriazi•rust•type•wrapper•vs•clone 
Rust :: armanriazi•rust•t•opt•? 
Rust :: rust list comprehension 
Lua :: how to disable animations roblox 
Lua :: user input lua 
ADD CONTENT
Topic
Content
Source link
Name
9+3 =