This page is a method.
The page identifier is Op_en5728 |
|---|
| Moderator:Nobody (see all) Click here to sign up. |
| This page is a stub. You may improve it into a full page, and then a rating bar will appear here. |
| Upload data
|
orbind combines two ovariables using clever rbind
# ORBIND ########################### orbind combines two ovariables using clever rbind
orbind <- function(x, y) {
if(class(x) == "ovariable") {xoutput <- x@output} else {xoutput <- x}
if(class(y) == "ovariable") {youtput <- y@output} else {youtput <- y}
cols <- setdiff(colnames(youtput), colnames(xoutput)) # Take all columns that do not exist in x and add them.
col <- as.data.frame(array("NA", dim = c(1, length(cols))))
colnames(col) <- cols
if("Unit" %in% cols) {col[, "Unit"] <- "?"}
temp <- cbind(xoutput, col)
cols <- setdiff(colnames(xoutput), colnames(youtput)) # Take all columns that do not exist in y and add them.
col <- as.data.frame(array("NA", dim = c(1, length(cols))))
colnames(col) <- cols
if("Unit" %in% cols) {col[, "Unit"] <- "?"}
xoutput <- rbind(temp, cbind(youtput, col)) # Combine x and y with rbind.
return(xoutput)
#Should this be made S4 function for ovariables? Then it could be named simply rbind.
}
|
