n = rand(1:10)
@test matrixdepot("hilb", n) == matrixdepot("hilb", n, n)
@test_approx_eq matrixdepot("hilb" , Float16, n) matrixdepot("hilb", Float32, n) 
x = Float64[1:n;]
y = x -1
@test_approx_eq matrixdepot("hilb", n) matrixdepot("cauchy", x, y)
println("'hilb' passed test...")
