While studying about the matrix I came across the three methods of creation of matrix

1-matrix()

2-cbind

3-rbind

I want to know what are advantage of binding over the matrix() and where to use each of them

# What are advantages of rbind and cbind over matrix in R

**sid100158**#1

**MJInen**#2

For example:

first_row <- c(1,2,3)

second_row <- c(10,20,30)

third_row <- c(100,200,300)

fourth_row <- c(1000,1000,1000)

tmp <- rbind(first_row, second_row, third_row, fourth_row)

row_scores <- rowSums(tmp)

scores <- cbind(tmp, row_scores)

rownames(scores) <- c(“row1”, “row2”, “row3”, “row4”)

colnames(scores) <- c(“c1”, “c2”, “c3”, “total”)

I hope this help.