Databases
StackOverflow2013
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PO
 

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    <p>Since I think you're wanting to keep some relativity in your paths, and because you're using RStudio, I'll share one strategy that I often use. If I've correctly divined what you're looking for, this should sidestep the issue entirely.</p> <p>Start by creating a new project from within RStudio. Once you've opened that project, you'll find that your working directory <code>getwd()</code> will be conveniently set where you have your project file at.</p> <p>If you're doing something larger, you can get yourself off on the right foot by using the "ProjectTemplate" package. On my system:</p> <pre><code># install.packages(c("ProjectTemplate")) library(ProjectTemplate) create.project("~/Desktop/MyProject") </code></pre> <p>This sets up a project skeleton, complete with unit test folder, doc folder, and everything else I might need for a "proper" R project.</p> <p>Next I create a project from RStudio as I mentioned above. Create it from an existing directory. The project will open, and all of your paths will be relative to the root of your 'MyProject' folder.</p> <p>I also like to initialize a git repository while I'm at it. From an OS X terminal window:</p> <pre><code>$ cd ~/Desktop/MyProject; git init </code></pre> <p>...and then add / commit the bare skeleton</p> <pre><code>$ git add * ; git commit -m "initial project skeleton" </code></pre> <p>From your RStudio session you can load things relative to your project root. Let's say you had iris.csv in your data subfolder:</p> <pre><code>read.csv("./data/iris.csv", header=TRUE) </code></pre>
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    1. POR list.files(my_working_directory) shows no files but I know they are there. How to fix?
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    1. USPeter
    1. USPeter
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      1. VTUpMod
    1. COI think that @flodel comment on absolute and relative paths better suits my problem, as I was given an script that uses the object WD at several points and couldn't make it to work.
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