Displaying 1 result from an estimated 1 matches for "xtsornull".
2015 Nov 04
1
setOldClass("xts")
...quantmod
- 'myPackage'
quantmod is creating a union class by doing:
setOldClass("xts");
setClassUnion("xtsORzoo", c("xts","zoo"))
In 'myPackage' I am also creating a union class by doing
setOldClass("xts");
setClassUnion("xtsOrNULL",members=c("xts", "NULL"))
I did not notice any issue until: Since version 3.2.2
<https://cran.r-project.org/doc/manuals/r-release/NEWS.html>, R is
displaying a warning as soon as I manipulate an object of class xts:
Found more than one class "xts" in cach...