qbind {Smisc} | R Documentation |
A wrapper for rbind
and cbind
to quickly bind
numerous objects together at once using a single call to rbind
or
cbind
. This function is most helpful when there are
many objects to bind and the object names are easily represented in text.
qbind(objects, type = c("row", "col", "c"))
objects |
A character vector with the names of the objects to be bound together |
type |
The type of binding, "row" for |
The bound object
Landon Sego
# Row binding a1 <- data.frame(a = 1:3, b = rnorm(3), c = runif(3)) a2 <- data.frame(a = 4:6, b = rnorm(3), c = runif(3)) a3 <- data.frame(a = 7:9, b = rnorm(3), c = runif(3)) qbind(paste("a", 1:3, sep = "")) # Column binding b1 <- matrix(1:9, nrow = 3, dimnames = list(1:3, letters[1:3])) b2 <- matrix(10:18, nrow = 3, dimnames = list(4:6, letters[4:6])) b3 <- matrix(19:27, nrow = 3, dimnames = list(7:9, letters[7:9])) qbind(paste("b", 1:3, sep = ""), type = "col") # Concatenating a vector a1 <- c(x = 1, y = 2) a2 <- c(z = 3, w = 4) qbind(c("a1", "a2"), type = "c")