## FANDOM

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Full resolution (download)‎ (1,177 × 799 pixels, file size: 9 KB, MIME type: image/png)
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A commutative diagram for David Benbennick made the diagram today, February 4, 2005. To make this image, I started with the following TeX file, diag.tex:

%&latex
\documentclass{article}
\usepackage[matrix,arrow,ps]{xy}
\UsePSspecials{dvips}
\pagestyle{empty}

\begin{document}
$\xymatrix{ & \mathbf{R} \\ \Omega \ar@{->}[ur]^X \ar@{->}[r]_Y & U \ar@{-->}[u]_{\mathrm{E}(X\mid Y)} }$
\end{document}


I ran the commands

tex diag
dvips -mode ljfzzz -D 1200 diag -o
convert -density 1200 -chop 4502x2515 -chop 99999x99999+1177+799 diag.ps diag.png
pngcrush -reduce -brute -l 9 diag.png diag.crush.png


The final output file was diag.crush.png.

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 This page uses content from the Wikimedia Commons. The original content was at File:Conditional expectation commutative diagram.png. The list of authors can be seen in the page history. As with this Psychology Wiki wiki, that portion of the content of Wikimedia Commons is available under the GNU Free Documentation License.

## Appears on these pages of

• ### Conditional expectation

Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual...

• ### File:Conditional expectation commutative diagram.png

A commutative diagram for David Benbennick made the diagram today, February 4, 2005. To make...

## File history

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Date/Time Thumbnail Dimensions User Comment current 11:25, November 5, 2007 1,177 × 799 (9 KB) PhloxBot (Talk | contribs) {{Convert to SVG|Math}} A commutative diagram for David Benbennick made the diagram today, February 4, 2005. To make this image, I started with the following TeX file, diag.tex: %&latex \documentclass{article} \usepackage[matrix,