Hi Folks
Does anyone know the above module and what it's inputs mean? The docco is rather terse ...
use Statistics::Regression;
# Create regression object
my $reg = Statistics::Regression->new( "sample regression", [ "const
+", "someX", "someY" ] );
# Add data points
$reg->include( 2.0, [ 1.0, 3.0, -1.0 ] );
$reg->include( 1.0, [ 1.0, 5.0, 2.0 ] );
$reg->include( 20.0, [ 1.0, 31.0, 0.0 ] );
$reg->include( 15.0, [ 1.0, 11.0, 2.0 ] );
I was expecting to give a more simple two dimensional input of X and Y values, then get back a vector of Theta values such that...
$predictedY = $Theta[0] + $X * $Theta[1] + $X**2*Theta[2] ... $X**3*T
+heta[n];
How can I reconcile my expectations with the multidimensional data points in the example?
Thanks in Advance,
R.
Pereant, qui ante nos nostra dixerunt!
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