Alternative Equation Formats

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

MathML

r_{i} = \sum_{j = 1}^{N} w_{j} I [y_{j} \leq y_{i}]

r_{i} = \sum_{j = 1}^{N} w_{j} I [y_{j} \leq y_{i}]

$r_ i = \sum _{j=1}^{N} w_ j I[y_ j \leq y_ i]$