- #1
Punkyc7
- 420
- 0
Use the power method to rank the baseball league with the matrix
{ 1, .5, .5}
{.5, 1, 1/3}
{.5, 2/3, 1}
So I choose some random matrix which sum to one so
let x={.5,.3,.2}^T
So
{ 1, .5, .5}
{.5, 1, 1/3} {.5,.3,.2}^T= X[itex]_{1}[/itex]
{.5, 2/3, 1}
And I keep repeating this scaling the new x vector. Is there an easier way to do this or does it have to be done with technology?
{ 1, .5, .5}
{.5, 1, 1/3}
{.5, 2/3, 1}
So I choose some random matrix which sum to one so
let x={.5,.3,.2}^T
So
{ 1, .5, .5}
{.5, 1, 1/3} {.5,.3,.2}^T= X[itex]_{1}[/itex]
{.5, 2/3, 1}
And I keep repeating this scaling the new x vector. Is there an easier way to do this or does it have to be done with technology?