User talk:Siyuanwei

Welcome!
Hello, Siyuanwei, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful: Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or ask your question on this page and then place  before the question. Again, welcome!
 * Getting Started
 * Introduction to Wikipedia
 * The five pillars of Wikipedia
 * How to edit a page and How to develop articles
 * How to create your first article
 * Simplified Manual of Style

November 2013
Hello, I'm BracketBot. I have automatically detected that [//en.wikipedia.org/w/index.php?diff=581682012 your edit] to Doppler echocardiography may have broken the syntax by modifying 1 "{}"s. If you have, don't worry: just [ edit the page] again to fix it. If I misunderstood what happened, or if you have any questions, you can leave a message on [//en.wikipedia.org/w/index.php?action=edit&preload=User:A930913/BBpreload&editintro=User:A930913/BBeditintro&minor=&title=User_talk:A930913&preloadtitle=BracketBot%20–%20&section=new my operator's talk page].
 * List of unpaired brackets remaining on the page:

Thanks, BracketBot (talk) 21:58, 14 November 2013 (UTC)
 * rho(\alpha,\beta)=\sum_{i=1} \sum_{j=1} \frac (X_0 (i,j)-\bar{X_0})(X_1 (i+\alpha,j+\beta)-\bar{X_1)}{\sqrt{(\sum_{i=1} \sum_{j=1} (X_0 (i,j)-\
 * ρ(α,β)=(∑_(i=1)^l▒〖∑_(j=1)^k▒(X_0 (i,j)-¯(X_0 ))(X_1 (i+α,j+β) -¯(X_1 ))〗)/√ (∑_(i=1)^l▒∑_(j=1)^k▒(X_0 (i,j)-¯(X_0 ))^2 )(∑_(i=1)^l▒∑_(j=1)^k▒(X_1 (i+α,j+β)-¯(X_1 ))^2 )