MySchizoBuddy
jessykate
/ Jekyll nd Octopress Liquid tag for MathJax.rb
Created
February 18, 2011 23:37
A simple liquid tag for Jekyll/Octopress that converts {% m %} and {% em %} into inline math, and {% math %} and {% endmath %} into block equations, by replacing with the appropriate MathJax script tags.
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| module Jekyll | |
| class MathJaxBlockTag < Liquid::Tag | |
| def render(context) | |
| '<script type="math/tex; mode=display">' | |
| end | |
| end | |
| class MathJaxInlineTag < Liquid::Tag | |
| def render(context) | |
| '<script type="math/tex">' | |
| end |
steadyfish
/ dplyr_functions_programmatic_use.R
Last active
October 12, 2020 09:27
using dplyr functions programmatically
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| # using dplyr finctions in non-interactive mode | |
| # examples | |
| library(plyr) | |
| library(dplyr) | |
| d1 = data_frame(x = seq(1,20),y = rep(1:10,2),z = rep(1:5,4)) | |
| head(d1) | |
| #### single table verbs #### |