Lijia has fixed the buglet in the animation package, and only a single warning was left
move sshfs from the R script to Rakefile; in the R script I only need to check the mode of figure/ -- if it is 2755, it means I have mounted the r-forge drive
since knitr 1.1.9 I only need to use quiet=TRUE to make knitr into quiet mode (no progress bar)
indicate the current Rmd file being compiled
Merge pull request #3 from yulijia/gh-pages

a new article 'Make Visual Illusions Graphs in R'
rename the new article
a quick revision: grammar problems, adding the category 'Animation'
smaller margins
only need nmax=1 in this case
use the default fig.width and fig.height (i.e. 7in)
add a link to kohske's illusions
rake knit
list latest 10 post in homepage instead of 5
add a link to all posts
add the rgl video to the scatterplot article
center iframe's
a new article 'Flipping Coins Simulation with R'
change title 'Simulation of Coin Flipping with R'
fix grammar problems
rename chunk label.