Alternative Equation Formats

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

MathML

W i = ∑ j = 1 N w j I [ y j = y i ]

Math Rendered as SVG

Math as LaTeX Source

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