Created
October 10, 2015 12:29
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Seamless Python In RMarkdown
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--- | |
title: "RMarkdownでPythonInR" | |
author: '@kohske' | |
date: "2015年10月10日" | |
output: html_document | |
--- | |
参考 https://speakerdeck.com/yamano357/tokyor51-lt | |
フック | |
```{r include=FALSE} | |
library(knitr) | |
library(PythonInR) | |
c2s = function(before, options, envir) { | |
if (before) { | |
} else { | |
v=pyExecg(paste0(options$code, collapse="\n")) | |
for (n in names(v)) assign(n, v[[n]], envir) | |
} | |
} | |
knit_hooks$set(py = c2s) | |
``` | |
パイソンチャンク | |
```{r, eval=FALSE, py=TRUE, include=FALSE} | |
a=range(0, 3) | |
b=range(0, 5) | |
``` | |
使ってみる | |
```{r} | |
a | |
b | |
expand.grid(a, b) | |
``` |
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