How can I specify rmarkdown to use python3 instead python 2?
COLO
I am trying to run python as rmarkdwon code chunks. I was sucessfull but rmarkdown by default uses python2 and I want it to use python 3. I am running it on Ubuntu with python 2.7.6 installed and I installed anaconda with pytthon 3.5, which is the one I want rmarkdown use. Here is the code and output of the python chunk in rmarkdown
```{python}
import sys
print (sys.version)
```
and the output:
2.7.6 (default, Jun 22 2015, 17:58:13)
Any ideas?
nrussell
You can add engine.path = '/path/to/python3' to override the python (2) executable. For example,
---
title: "python"
output: html_document
---
```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```
```{python}
import sys
print(sys.version)
```
```{python, engine.path = '/usr/bin/python3'}
import sys
print(sys.version)
```
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