comb.matrix {NTW} | R Documentation |
Create all combinations of vectors especially for matrices.
comb.matrix(x, y)
x |
A vector. |
y |
A vector. |
A matrix with nrow(x)*nrow(y) rows and ncol(x)+ncol(y) columns.
Wei Xiao, Yin Jin, Darong Lai, Xinyi Yang, Yuanhua Liu, Christine Nardini
###A matrix with only one row is obtained#### x<-c(1,2,3) y<-c(4,5) comb.matrix(x,y) ###A matrix with 2 rows and 4 columns is obtained#### x<-matrix(x,1,) y<-matrix(y,,1) comb.matrix(x,y)