Shiny modules to import and manipulate data into an application or addin.
This package provides custom shiny modules to import data from various
sources, select, rename and convert variables in a dataset and validate
content with validate
package.
The modules can be used in any standard shiny application or RStudio
add-in.
Currently you can use {datamods} in the following language:
english (default),
french,
macedonian,
brazilian portuguese,
albanian,
chinese,
spanish,
german,
turkish,
korean,
polish,
japanese.
If you want another language to be supported, you can submit a Pull
Request to add a CSV file like the one used for french (file is located
in inst/i18n
folder in the package, you can see it here on
GitHub).
See the online vignette for more on this topic.
Install from CRAN with:
install.packages("datamods")
You can install the development version of datamods from GitHub with:
remotes::install_github("dreamRs/datamods")
Import data from:
Each module is available in the form import_file_ui()
/
import_file_server()
and can be use independently.
Or all modules can be launched together in a modal window via
import_modal()
/ import_server()
:
This module also allow to view imported data and to update variables.
Module update_variables_ui()
/ update_variables_server()
allow to:
Define some validation rules with package validate and check whether data lives up to those expectations.
Interactively filter a data.frame
, this module also generates the code
to reproduce the filters.
This module extracts a sample from a data.frame
, based either on a
fixed number of rows or on a percentage of total rows.
This module makes a data.frame
editable, allowing the user to add,
modify or delete rows.
This module allow to enter an expression to create a new column in a
data.frame
.
This module contain an interface to cut a numeric into several intervals.
This module contain an interface to reorder the levels of a factor variable.