Displaying 1 result from an estimated 1 matches for "tp1707170p1735190".
2010 Mar 29
4
Confusing concept of vector and matrix in R
Why does R need the concept of "Vector"? In my opinion, it is a useless and
confusing concept. A vector is simply a special case of a matrix whose row
or column number is equal to 1. When I take submatrix from one matrix and
if row or column number is 1, R will automatically convert it into a vector.
It is very straightforward that a submatrix of a matrix should be a matrix.
In