... not sure it is the cleanest way, but with only "base" functions, this should work if you have duplicates in df: df <- data.frame(name=letters[c(1:4, 1:4)], value=c(rep(TRUE, 2), rep(FALSE, 2),rep(TRUE, 2), rep(FALSE, 2) )) target <- c("b", "c", "a", "d") df[order...

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....

...gh to allow me to release the source with no strings attached (since it is based on his code) but since the project was such a marathon I am placing a couple of very minor conditions on the use of this code: This code may be used in compiled form in any way you desire (including commercial use)....