Ever since I saw the very helpful distribution page first presented in Download and parse EDHEC hedge fund indexes, I have used it liberally. Now that it is has been functionalized (Visually Comparing Return Distributions), I thought I would amen...
Blog Archives
Slightly Different Measure of Valuation
I grow tired of the tried and true standard measures of valuation, and from time to time I try to think of alternate methods. One thought was to analyze Ken French’s Market(ME) to Book(BE) Breakpoints by percentile. We can see by year at ...
Shiny/R Conversion of Another One of My Favorite Mike Bostock d3 Examples
Mike Bostock has revolutionized visualization with his d3 and his seemingly infinite examples. In another adaptation of his amazing work, I will adapt one of my favorite examples to supplement the interactive scatterplot with data supplied by R t...
Shiny SVG no d3–New and Improved
The fine author Joe Cheng of RStudio Shiny suggested in this Google Groups message to use htmlOutput rather than the ugly hack in my last post R Shiny svg with no d3. As I should have known, it works great and eliminates all the useless javascrip...
R Shiny svg with no d3
Paul Murrell’s Technical Report reminded me that svg in the browser does not require d3. With his package gridSVG, we can do all sorts of wonderful things without leaving R. I think I prefer the power of d3.js, but here is an example (doe...
From d3 to pdf (hopefully knitr) with R Shiny
Although I think I like the d3, R, and Shiny team the best, I could definitely envision a big need for multi-page pdf reports created with R, knitr, and latex delivered to the browser with Shiny. Shiny helpfully provides pre-built functionality t...
d3, Shiny, and R Reporting Performance
I thought it would be interesting to offer a little different example of how we can use d3, R, and Rstudio Shiny. This time we will offer a simple example to report portfolio or index performance. Just as a test of my progress, I also threw...
Shiny, R, d3 Adaptation of Mike Bostock’s Calendar
The idea with all the posts http://timelyportfolio.blogspot.com/search/label/shiny was to learn both d3 and shiny by iterating through multiple experiments. This example adaptation was my quickest yet at about 30 minutes. Mike Bostock had d...
more d3 with shiny and R (CPI from bls.gov)
Extending the marginal success achieved in d3 Showreel Combined with R and Shiny d3 and r interacting through shiny I have converted http://bl.ocks.org/3891711 to use data supplied by an R load of http://bls.gov CPI data through Rstudio's Shin...
d3 Showreel Combined with R and Shiny
Since the d3 portion of the example provide in my last post d3 and r interacting through shiny was so weak, I thought it would be interesting to combine the much more compelling Showreel Example with the same stock data. However, this time the da...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
