str of datasets
dataStr(only = NULL, msg = FALSE, package = NULL, ...)
only |
Charstring class: give information only about objects of that class. Can also be TRUE to sort output by nrow/ncol DEFAULT: NULL (ignore) |
msg |
Logical: message str info? DEFAULT: FALSE |
package |
Package name. DEFAULT: NULL |
... |
Other arguments passed to |
invisible data.frame. Mainly prints via message in a for loop.
Berry Boessenkool, berry-b@gmx.de, November 2015, in search of good datasets for teaching
dataStr() # all loaded packages on search path (package=NULL)
# dataStr(package="datasets") # only datasets in base R package datasets
dataStr(TRUE) # sorted by nrow / ncol
d <- dataStr(only="data.frame") # data.frames only
head(d)
if(interactive()) View(d) # to sort in Rstudio Viewer
d[,c("Object","ncol","nrow")]Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.