R Weekly 2018-37 Shiny, tidytext
R in Organizations
R in the Real World
R Project Updates
Updates from R Core:
As an experimental feature, when codeloadNamespace fails because the requested package is not available the error is initially signaled with a
retry_loadNamespacerestart available. This allows a calling handler to try to install the package and continue.
sd(f)now give an error for
factorarguments; they gave a warning since R 3.2.3, PR#16564.
next(n)now also works for larger
nand no longer loops infinitely for e.g,
n <- 214e7.
Many package not found errors are now signaled as errors of class
Fork cluster could hang due to a race condition in cluster initialization (
.Deprecatednow signals a warning of class
.Defunctnow signals an error of class
warningConditionprovide a convenient way to create structured error and warning objects.
socketSelectwould hang with more than 64 sockets, and hence
parallel::clusterApplyLBwould hang with more than 64 workers.
Upcoming Events in 3 Months
Events in 3 Months:
Econometrics and Statistics using R Sept 10-14
More past events at R conferences & meetups.