Added rstudio lecture and some images

09_DevelopingDataProducts/rStudioPresent/index.Rpres

@@ -0,0 +1,132 @@
+RStudio Presenter
+===
+author: Brian Caffo, Jeff Leek Roger Peng
+date: `r format(Sys.Date(), format="%B %d %Y")`
+transition: rotate
+
+<small> 
+Department of Biostatistics   
+Bloomberg School of Public Health   
+Johns Hopkins University   
+Coursera Data Science Specialization
+</small>
+
+
+RStudio Presentation
+===
+- RStudio created a presentation authoring tool within their
+development environment. 
+- If you are familiar with slidify, you will also be familiar with this tool
+    - Code is authored in a generalized markdown format that allows for code chunks
+    - The output is an html5 presentation 
+    - The file index for the presenter file is .Rpres, which gets converted to an .md file and then to an html file if desired
+    - There's a preview tool in RStudio and GUIs for publishing to Rpubs or viewing/creating an html file
+
+Authoring content
+===
+- This is a fairly complete guide
+    - http://www.rstudio.com/ide/docs/presentations/overview
+- Quick start is
+    - `file` then `New File` then `R Presentation`
+    - (`alt-f` then `f` then `p` if you want key strokes)
+    - Use basically the same R markdown format for authoring as slidify/knitr
+        - Single quotes for inline code
+        - Tripple qutoes for block code
+        - Same options for code evaluation, caching, hiding etcetera
+
+Compiling and tools
+===
+- R Studio auto formats and runs the code when you save the document
+- Mathjax JS library is loaded by default so that `$x^2$` yields $x^2$
+- Slide navigation button on the preview; clicking on the notepad icon takes you to that slide in the deck
+- Clicking on `more` yields options for
+    - Clearning the knitr cache
+    - Viewing in a browser (creates a temporay html file in `AppData/local/temp` for me)
+    - Create a html file to save where you want)
+- A refresh button 
+- A zoom button that brings up a full window
+
+Visuals
+===
+transition: linear
+
+- R Studio has made it easy to get some cool html5 effects, like cube transitions
+with simple options in YAML-like code after the first slide such as
+`transition: rotate`
+- You can specify it in a slide-by-slide basis
+
+Here's the option "linear"
+===
+transition: linear
+
+- Just put `transition: linear` right after the slide creation (three equal signs or more in a row)
+- Tansition options 
+    - http://www.rstudio.com/ide/docs/presentations/slide_transitions_and_navigation
+
+Hierarchical organization
+===
+type: section
+- If you want a hierarchical organization structure, just add a `type: typename` option after the slide
+- This changes the default appearance
+    - http://www.rstudio.com/ide/docs/presentations/slide_transitions_and_navigation
+- This is of type `section`
+
+Here's a subsection
+===
+type: subsection
+
+Two columns
+===
+- Do whatever for column one
+- Then put `***` on a line by itself with blank lines before and after
+
+***
+
+- Then do whatever for column two
+
+
+Changing the slide font
+==========================================================
+font-import: http://fonts.googleapis.com/css?family=Risque
+font-family: 'Risque'
+
+- Add a `font-family: fontname` option after the slide
+    - http://www.rstudio.com/ide/docs/presentations/customizing_fonts_and_appearance
+- Specified in the same way as css font families
+    - http://www.w3schools.com/cssref/css_websafe_fonts.asp
+- Use `font-import: url` to import fonts
+- Important caveats
+    - Fonts must be present on the system that you're presenting on, or it will go to a fallback font
+    - You have to be connected to the internet to use an imported font (so don't rely on this for offline presentations)
+- This is the `Risque` 
+    - http://fonts.googleapis.com/css?family=Risque
+
+Really changing things 
+===
+- If you know html5 and CSS well, then you can basically change whatever you want
+- A css file with the same names as your presentation will be autoimported 
+- You can use `css: file.css` to import a css file 
+- You have to create named classes and then use `class: classname` to get slide-specific style control from your css
+    - (Or you can apply then within a `<span>`)
+- Ultimately, you have an html file, that you can edit as you wish
+    - This should be viewed as a last resort, as the whole point is to have reproducible presentations, but may be the easiest way to get the exact style control you want for a final product
+
+Slidify versus R Studio Presenter
+===
+**Slidify**
+- Flexible control from the R MD file
+- Under rapid ongoing development
+- Large user base
+- Lots and lots of styles and options
+- Steeper learning curve
+- More command-line oriented
+
+***
+**R Studio Presenter**
+- Embedded in R Studio
+- More GUI oriented
+- Very easy to get started
+- Smaller set of easy styles and options
+- Default styles look very nice
+- Ultimately as flexible as slidify with a little CSS and HTML knowledge
+

09_DevelopingDataProducts/rStudioPresent/index.md

@@ -0,0 +1,132 @@
+RStudio Presenter
+===
+author: Brian Caffo, Jeff Leek Roger Peng
+date: April 24 2014
+transition: rotate
+
+<small> 
+Department of Biostatistics   
+Bloomberg School of Public Health   
+Johns Hopkins University   
+Coursera Data Science Specialization
+</small>
+
+
+RStudio Presentation
+===
+- RStudio created a presentation authoring tool within their
+development environment. 
+- If you are familiar with slidify, you will also be familiar with this tool
+    - Code is authored in a generalized markdown format that allows for code chunks
+    - The output is an html5 presentation 
+    - The file index for the presenter file is .Rpres, which gets converted to an .md file and then to an html file if desired
+    - There's a preview tool in RStudio and GUIs for publishing to Rpubs or viewing/creating an html file
+
+Authoring content
+===
+- This is a fairly complete guide
+    - http://www.rstudio.com/ide/docs/presentations/overview
+- Quick start is
+    - `file` then `New File` then `R Presentation`
+    - (`alt-f` then `f` then `p` if you want key strokes)
+    - Use basically the same R markdown format for authoring as slidify/knitr
+        - Single quotes for inline code
+        - Tripple qutoes for block code
+        - Same options for code evaluation, caching, hiding etcetera
+
+Compiling and tools
+===
+- R Studio auto formats and runs the code when you save the document
+- Mathjax JS library is loaded by default so that `$x^2$` yields $x^2$
+- Slide navigation button on the preview; clicking on the notepad icon takes you to that slide in the deck
+- Clicking on `more` yields options for
+    - Clearning the knitr cache
+    - Viewing in a browser (creates a temporay html file in `AppData/local/temp` for me)
+    - Create a html file to save where you want)
+- A refresh button 
+- A zoom button that brings up a full window
+
+Visuals
+===
+transition: linear
+
+- R Studio has made it easy to get some cool html5 effects, like cube transitions
+with simple options in YAML-like code after the first slide such as
+`transition: rotate`
+- You can specify it in a slide-by-slide basis
+
+Here's the option "linear"
+===
+transition: linear
+
+- Just put `transition: linear` right after the slide creation (three equal signs or more in a row)
+- Tansition options 
+    - http://www.rstudio.com/ide/docs/presentations/slide_transitions_and_navigation
+
+Hierarchical organization
+===
+type: section
+- If you want a hierarchical organization structure, just add a `type: typename` option after the slide
+- This changes the default appearance
+    - http://www.rstudio.com/ide/docs/presentations/slide_transitions_and_navigation
+- This is of type `section`
+
+Here's a subsection
+===
+type: subsection
+
+Two columns
+===
+- Do whatever for column one
+- Then put `***` on a line by itself with blank lines before and after
+
+***
+
+- Then do whatever for column two
+
+
+Changing the slide font
+==========================================================
+font-import: http://fonts.googleapis.com/css?family=Risque
+font-family: 'Risque'
+
+- Add a `font-family: fontname` option after the slide
+    - http://www.rstudio.com/ide/docs/presentations/customizing_fonts_and_appearance
+- Specified in the same way as css font families
+    - http://www.w3schools.com/cssref/css_websafe_fonts.asp
+- Use `font-import: url` to import fonts
+- Important caveats
+    - Fonts must be present on the system that you're presenting on, or it will go to a fallback font
+    - You have to be connected to the internet to use an imported font (so don't rely on this for offline presentations)
+- This is the `Risque` 
+    - http://fonts.googleapis.com/css?family=Risque
+
+Really changing things 
+===
+- If you know html5 and CSS well, then you can basically change whatever you want
+- A css file with the same names as your presentation will be autoimported 
+- You can use `css: file.css` to import a css file 
+- You have to create named classes and then use `class: classname` to get slide-specific style control from your css
+    - (Or you can apply then within a `<span>`)
+- Ultimately, you have an html file, that you can edit as you wish
+    - This should be viewed as a last resort, as the whole point is to have reproducible presentations, but may be the easiest way to get the exact style control you want for a final product
+
+Slidify versus R Studio Presenter
+===
+**Slidify**
+- Flexible control from the R MD file
+- Under rapid ongoing development
+- Large user base
+- Lots and lots of styles and options
+- Steeper learning curve
+- More command-line oriented
+
+***
+**R Studio Presenter**
+- Embedded in R Studio
+- More GUI oriented
+- Very easy to get started
+- Smaller set of easy styles and options
+- Default styles look very nice
+- Ultimately as flexible as slidify with a little CSS and HTML knowledge
+