A class-specific instance of the print
function for
data libraries. The function prints the library in a summary manner.
Use verbose = TRUE
to print the library as a list.
# S3 method for lib print(x, ..., verbose = FALSE)
x | The library to print. |
---|---|
... | Any follow-on parameters. |
verbose | Whether or not to print the library in verbose style. By default, the parameter is FALSE, meaning to print in summary style. |
The object, invisibly.
Other lib:
is.lib()
,
lib_add()
,
lib_copy()
,
lib_delete()
,
lib_export()
,
lib_info()
,
lib_load()
,
lib_path()
,
lib_remove()
,
lib_replace()
,
lib_size()
,
lib_sync()
,
lib_unload()
,
lib_write()
,
libname()
# Create temp directory tmp <- tempdir() # Create data library libname(dat, tmp) # Add data to library lib_add(dat, iris, ToothGrowth, PlantGrowth) # Print library summary print(dat) # library 'dat': 3 items # - attributes: not loaded # - path: C:\Users\User\AppData\Local\Temp\RtmpCSJ6Gc # - items: # Name Extension Rows Cols Size LastModified # 1 iris rds 150 5 7.8 Kb 2020-11-05 22:26:59 # 2 PlantGrowth rds 30 2 2.5 Kb 2020-11-05 22:26:59 # 3 ToothGrowth rds 60 3 3.4 Kb 2020-11-05 22:26:59 # Clean up lib_delete(dat)