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Basic Infix Binary Operators
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ebeneditos/infix
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Basic Infix Binary Operators
Contains a number of infix binary operators that may be useful in day to day practices.
You can installinfix from CRAN:
install.packages("infix")Or the development version from GitHub:
# install.packages("devtools")devtools::install_github("ebeneditos/infix")
You can find a full list of operators running?infix, but here there are a few examples:
library(infix)# tryExcept (%except%){foo<-"foo"} %except% {foo<-"foo bar"}print(foo)# "foo"{foo<-"foo" stop()} %except% {foo<-"foo bar"}print(foo)# "foo bar"# paste0 (%+%)"01" %+%"jan" %+%"1970"# returns "01jan1970"# file.path (%//%)"home" %//%"dir"# returns "home/dir"# nomatch (%!in%)4 %!in%1:3# returns TRUE# nil (%||%)1 %||%2# returns 1NULL %||%2# returns 2# functions logic (%&%, %|% and %xor%)is.null.na<-is.null %|%is.naall(is.null.na(NA), is.null.na(NULL))# returns TRUE
Also,magrittr pipe-operators (such as%>%) are imported.
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