From 48a30a27224e67368627f62b21803cb207d9392b Mon Sep 17 00:00:00 2001 From: masashi yoshikawa Date: Mon, 18 Dec 2017 17:45:06 +0900 Subject: [PATCH] modify the MLP kernel equation --- GPy/kern/src/mlp.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/GPy/kern/src/mlp.py b/GPy/kern/src/mlp.py index 6c997881..dc69f5fd 100644 --- a/GPy/kern/src/mlp.py +++ b/GPy/kern/src/mlp.py @@ -15,7 +15,7 @@ class MLP(Kern): .. math:: - k(x,y) = \\sigma^{2}\\frac{2}{\\pi } \\text{asin} \\left ( \\frac{ \\sigma_w^2 x^\\top y+\\sigma_b^2}{\\sqrt{\\sigma_w^2x^\\top x + \\sigma_b^2 + 1}\\sqrt{\\sigma_w^2 y^\\top y \\sigma_b^2 +1}} \\right ) + k(x,y) = \\sigma^{2}\\frac{2}{\\pi } \\text{asin} \\left ( \\frac{ \\sigma_w^2 x^\\top y+\\sigma_b^2}{\\sqrt{\\sigma_w^2x^\\top x + \\sigma_b^2 + 1}\\sqrt{\\sigma_w^2 y^\\top y + \\sigma_b^2 +1}} \\right ) :param input_dim: the number of input dimensions