str_subset_ops {tinycodet} | R Documentation |
String subsetting operators.
The x %sget% ss
operator
gets a certain number of the first and last characters of every string in
character vector x
.
The x %strim% ss
operator
trims a certain number of the first and last characters of every string in
character vector x
.
x %sget% ss
x %strim% ss
x |
a character vector. |
ss |
a vector of length 2, or a matrix with 2 columns with |
These operators serve as a way to provide straight-forward string sub-setting.
The x %sget% ss
operator
gives a certain number of the first and last characters of
character vector x
.
The x %strim% ss
operator
removes a certain number of the first and last characters of
character vector x
.
x <- c(paste0(letters[1:13], collapse=""), paste0(letters[14:26], collapse=""))
print(x)
ss <- c(2,3)
x %sget% ss
x <- c(paste0(letters[1:13], collapse=""), paste0(letters[14:26], collapse=""))
print(x)
ss <- c(1,0)
x %sget% ss
x <- c(paste0(letters[1:13], collapse=""), paste0(letters[14:26], collapse=""))
print(x)
ss <- c(2,3)
x %strim% ss
x <- c(paste0(letters[1:13], collapse=""), paste0(letters[14:26], collapse=""))
print(x)
ss <- c(1,0)
x %strim% ss