Nothing
### -*- Coding: utf-8 -*- ###
### Analyste: Charles-Édouard Giguere ###
### .~ ###
### _\\\\\_ ~.~ ###
### | ~ ~ | .~~. ###
### #--O-O--# ==|| ~~.|| ###
### | L | // ||_____|| ###
### | \_/ | \\ || || ###
### \_____/ ==\\_____// ###
##########################################
xyboth <- function(x, y){
## Must be either 2 vectors or 2 matrix/data.frame of same size.
if(is.vector(x) & !is.vector(y) |
!is.vector(x) & is.vector(y)){
stop("x and y are not of the same type and cannot be compare")
}
if((is.matrix(x) | is.data.frame(x)) & !(is.matrix(y) | is.data.frame(y)) |
!(is.matrix(x) | is.data.frame(x)) & (is.matrix(y) | is.data.frame(y))){
stop("x and y are not of the same type and cannot be compare")
}
## convert x and y to a data.frame
if(is.vector(x) & is.vector(y)){
xc <- data.frame(ID = as.character(x))
yc <- data.frame(ID = as.character(y))
}
else{
xc <- as.data.frame(x)
xc[] <- sapply(xc, as.character)
yc <- as.data.frame(y)
yc[] <- sapply(yc, as.character)
}
if(any(c("INX", "INY", "DIMX", "DIMY") %in%
c(names(xc), names(yc))
)
){
stop("Variables INX/INY/DIMX/DIMY are reserved for this command")
}
## No test for dimensionality of index but will result no intersection in x and y.
xc[,"INX"] <- 1
xc[,"DIMX"] <- sprintf(sprintf("%%0%dd",nchar(dim(xc)[1])),1:dim(xc)[1])
yc[,"INY"] <- 1
yc[,"DIMY"] <- sprintf(sprintf("%%0%dd",nchar(dim(yc)[1])),1:dim(yc)[1])
xyc <- merge(xc, yc,
all = TRUE)
row.names(xyc) <- sprintf("x:%s y:%s",
ifelse(is.na(xyc$DIMX), "", xyc$DIMX),
ifelse(is.na(xyc$DIMY), "", xyc$DIMY))
xyc$INX <- ifelse(!is.na(xyc$INX), xyc$INX, 0)
xyc$INY <- ifelse(!is.na(xyc$INY), xyc$INY, 0)
varxy <- setdiff(names(xyc), c("INX","INY", "DIMX", "DIMY"))
xyc <- xyc[order(row.names(xyc)),]
list(x = xyc[xyc$INX %in% 1 & xyc$INY %in% 0, varxy],
y = xyc[xyc$INX %in% 0 & xyc$INY %in% 1, varxy],
both = xyc[xyc$INX %in% 1 & xyc$INY %in% 1, varxy])
}
`%xyb%` <- xyboth
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.