From 00d3033eef1fcfe0cfcccda41103831bd95d5bfa Mon Sep 17 00:00:00 2001 From: FrankE Date: Mon, 14 Mar 2016 12:41:59 +0100 Subject: [PATCH] added missing index --- tex/chapters/grid.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tex/chapters/grid.tex b/tex/chapters/grid.tex index 7570cc4..186bb77 100644 --- a/tex/chapters/grid.tex +++ b/tex/chapters/grid.tex @@ -148,9 +148,9 @@ \begin{equation} \vec{c} = \frac{1}{k}\sum_{i=1}^{k} \fPos{v_i} ,\smallskip - \mat{\Sigma} = \frac{1}{k} \sum_{i=1}^{k} \varphi \cdot \varphi^T + \mat{\Sigma} = \frac{1}{k} \sum_{i=1}^{k} \varphi_i \varphi_i^T ,\smallskip - \varphi = \fPos{v_i}-\vec{c} \enskip. + \varphi_i = \fPos{v_i}-\vec{c} \smallskip. \end{equation} % For $\mat{\Sigma}$, the two largest eigenvalues $\lambda_1, \lambda_2$ with $\lambda_1 > \lambda_2$