For example, if you are usually working with data frames, probably you will have heard about dplyr or data.table, two of the most popular R packages. But imagine that you'd like to do some natural language processing of Korean texts, extract weather data from the web, or even estimate ...
This command will start the R interpreter as the root user. Once inside the R environment, you can install R packages by using theinstall.packages()function. Install R Packages on Debian For example, to install theggplot2anddplyrpackages, enter the following command: install.packages(c("ggplot...
Ther-base-devpackage allows users to install packages from the R console using theinstall.packages()function. 7. Enter theRcommand to access the R console: R Note:Using theRcommand withoutsudocreates a personal library for your user. To install packages that are available to every user on the...
Type this to install the dplyr package: install.packages("dplyr") Compute summary statistics by groups: library(dplyr) group_by(data, group) %>% summarise( count = n(), mean = mean(weight, na.rm = TRUE), sd = sd(weight, na.rm = TRUE), median = median(weight, na.rm = TRUE),...
("jsonlite", "shiny", "magrittr", "dplyr", "caret", "xkcd")) # Build the iss script start_iss(app_name = "My AppName") %>% # C-like directives directives_section(R_version = "2.2.1", include_R = TRUE, app_version = "0.1.2", publisher = "Your Company", main_url = ...
Step 7: Install and load dplyr to manipulate datasets in R > install.packages("dplyr") > library(dplyr) Attaching package: ‘dplyr’ The following objects are masked from ‘package:stats’: filter, lag The following objects are masked from ‘package:base’: intersect, setdiff, setequal...
Remember, when installing packages, you have to use quote marks inside the install.packages(“”) function but not when including them using the library(). Once libraries are installed, you don’t have to install them again. You can just call them with library() and then use them as you...
Translates your dplyr code to SQL. sparklyr: for very large datasets stored in Apache Spark.Installation# The easiest way to get dplyr is to install the whole tidyverse: install.packages("tidyverse") # Alternatively, install just dplyr: install.packages("dplyr")...
The above command will filter out the version of thedplyrpackage. 4. Using session info package Thesessioninfopackage is an enhanced alternative to sessionInfo() function. It gives you a cleaner and more readable output for the loaded and installed packages. You can install it by using the bel...
library(ggplot2) library(dplyr) ggplot(df, aes(x = x, next_x = next_x, node = node, next_node = next_node, fill = factor(node))) + geom_sankey() + theme_sankey(base_size = 16) How to add labels in Sankey Plot The package’s geom_sankey_label function lets you add labels ...