RIP
Tutorial
Tags
Topics
Examples
eBooks
Tutorial by Examples: carte
Cartesian or "cross" products of vectors
To find every vector of the form (x, y) where x is drawn from vector X and y from Y, we use expand.grid: X = c(1, 1, 2) Y = c(4, 5) expand.grid(X, Y) # Var1 Var2 # 1 1 4 # 2 1 4 # 3 2 4 # 4 1 5 # 5 1 5 # 6 2 5 The result is a data.frame with one...
Page 1 of 1
1
Cookie
This website stores cookies on your computer.
We use cookies to enhance your experience on our website and deliver personalized content.
For more details on our cookie usage, please review our
Cookie Policy
and
Privacy Policy
Accept all Cookies
Leave this website