teal.connectors.ssh: teal connector to access data via SSH

The teal.connectors.ssh package allows SSH data to be pulled into teal applications. The app developer can be used as a teal_data_module in your teal application.

Key features

• Define one or more paths to the data in the remote server.
• The data names that will be associated with the data.
• Function to use to read the data. with utils::read.csv as the default.
  • Extra arguments on ssh_connector call will be passed to this function.
• (optionally) The host of the remote server.
  • If not defined, the user must input it manually.

For an example as to how this works see the example app in the help page: help(ssh_connector).

Installation

install.packages("teal.connectors.ssh", repos = c("https://insightsengineering.r-universe.dev", getOption("repos"))))

# install.packages("pak")
pak::pak("insightsengineering/teal.connectors.ssh@*release")

Alternatively, you might also use the development version.

install.packages("teal.connectors.ssh", repos = c("https://pharmaverse.r-universe.dev", getOption("repos")))

# install.packages("pak")
pak::pak("insightsengineering/teal.connectors.ssh")

Example

library(teal.connectors.ssh)
x <- ssh_connector(
  paths = list(ADSL = "/path/to/ADSL.csv", ADTTE = "/path/to/ADTTE.csv"),
  host = "example.com:22"
)
app <- teal::init(data = x, modules = list(teal::example_module()))
shiny::shinyApp(app$ui, app$server)