Browse R Code Examples

What do you want to save?

Add Code snippet

New code examples in category R

A-312 2022-02-03 00:01:22
end the program in r
quit() # or stop("message") Add solution
Phoenix Logan 2022-02-02 23:55:01
disable the y axis in plot r
yticks = c('A', 'B', 'C') x = c(0, 1, 2, 3, 4, 5) y = c(1, 2, 3, 2, 1, 3) plot(y = y, x = x, yaxt = 'n', type='b') # yaxt='n' removes the y axis values axis(side = 2, at = c(1,2,3), labels = yticks) Add solution
Krish 2022-02-02 20:11:19
add a vertical line in ggplot
+ geom_vline(xintercept = 3, linetype="dotted", color = "blue", size=1.5) Add solution
Phoenix Logan 2022-02-02 19:50:15
r remove spaces in column names
d<-read_delim(urltxt,delim='\t',) names(d)<-make.names(names(d),unique = TRUE) Add solution
Phoenix Logan 2022-02-02 16:35:55
error installing devtools r
ERROR: dependency ‘httr’ is not available for package ‘pkgdown’ * removing ‘/usr/local/lib/R/site-library/pkgdown’ ERROR: dependencies ‘usethis’, ‘covr’, ‘httr’, ‘rversions&rsqu... Add solution
Awgiedawgie 2022-02-02 00:46:17
order barplot ggplot2 by value
ggplot(df, aes(x = reorder(x_col_valus, -col_to_sort_by), y = value)) + geom_bar(stat = "identity") Add solution
Awgiedawgie 2022-02-01 13:55:26
remove everything in r
#in R rm(list=ls()) Add solution
Awgiedawgie 2022-01-30 23:37:49
infinite in r
# Creating a vector x <- c(1, 2, Inf, 4, -Inf, 6, NA) # Calling is.infinite() function is.infinite(x) # F F T F T F T Add solution
A-312 2022-01-30 16:01:01
r convert matrix to list of column vectors
# Basic syntax: split(your_matrix, rep(1:ncol(your_matrix), each = nrow(your_matrix))) Add solution
Awgiedawgie 2022-01-30 10:10:33
angular display space navbar
 <mdb-navbar SideClass="navbar navbar-expand-lg navbar-dark indigo">  <mdb-navbar-brand><a class="navbar-brand" href="#">Navbar</a></mdb-navbar... Add solution

Best helpers

Ranking is empty

Made with love

Create a Free Account

Sign up to unlock all of IQCode features:

Master useful skills
Improve learning outcomes
Share your knowledge

Create an account