Alternative Equation Formats

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

MathML

Φ ( σ ^ ) = ( X ′ V ( σ ^ ) − 1 X ) − 1

Math Rendered as SVG

Math as LaTeX Source

$\Phi (\hat{\sigma })=(X'V(\hat{\sigma })^{-1}X)^{-1}$
Copyright © SAS Institute Inc. All rights reserved.