matrix made of ones
y=ones(m1,m2,...) y=ones(x) y=ones()
matrices
integers
Returns a matrix made of ones.
returns a (m1,m2) matrix full of
ones.
creates a (m1,m2,..,mn) matrix full of
ones.
returns a matrix full of ones with the same size that
x.
is also valid for x a
syslin list.
Note that ones(3) is ones(a)
with a=3 i.e it is NOT a 3x3 matrix!
ones() is equivalent to ones(1,1).
ones(3,-3) and ones(-3,-3) both return an empty matrix.
 | repmat(1, sizes) can be used to generate an array of ones with
sizes=[m1 m2 ..] given as a vector. |
ones(3) ones(3,3) ones(2,3,2) repmat(1, [2 4 2]) |  |  |