Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

U = \sum_{j = 1}^{n} c_{j} R_{j} with c_{j} = {\begin{cases} 1 & if a_{j} belongs to the first sample \\ 0 & if a_{j} belongs to the second sample \end{cases}

Math Rendered as SVG

Math as LaTeX Source

\[ U=\sum _{j=1}^ n c_ j R_ j \mbox{ with }c_ j=\left\{ \begin{array}{ll}1& \mbox{if $a_ j$ belongs to the first sample}\\ 0& \mbox{if $a_ j$ belongs to the second sample}\\ \end{array}\right. \]