Alternative Equation Formats

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MathML

\begin{array}{rcl} F_{D W L S} & = & (u - η)^{'} [d i a g (W)]^{- 1} (u - η) \\ = & \sum_{i = 1}^{p} \sum_{j = 1}^{i} [W_{s s}]_{i j, i j}^{- 1} ([S]_{i j} - [Σ]_{i j})^{2} + \sum_{i = 1}^{p} [W_{\bar{x} \bar{x}}]_{i i}^{- 1} ({\bar{x}}_{i} - μ_{i})^{2} \end{array}

Math Rendered as SVG

Math as LaTeX Source

\begin{eqnarray*} F_{\mathit{DWLS}} & = & (\mb{u} - \bm {\eta })^{\prime } [\mr{diag}(\mb{W})]^{-1} (\mb{u} - \bm {\eta }) \\ & = & \sum _{i=1}^ p \sum _{j=1}^ i [\mb{W}_{ss}]_{ij,ij}^{-1} ([\mb{S}]_{ij} - [\bSigma ]_{ij})^2 + \sum _{i=1}^ p [\mb{W}_{\bar{x} \bar{x}}]_{ii}^{-1}(\bar{\mb{x}}_ i - \bmu _ i)^2 \end{eqnarray*}