Difference between revisions of "Batch Files - Hilary Dugan"
From Gleon Fellowship
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| + | ==Skills Sharing: Batch files to graph with R== | ||
| + | |||
| + | Why should I use a batch file? | ||
| + | * Any R script can be run without opening R | ||
| + | * Can output figures | ||
| + | * Can be automated to run daily | ||
| + | |||
| + | Challenges: | ||
| + | * Batch files run natively on Windows OS | ||
| + | |||
| + | |||
| + | Example on Windows 7: | ||
| + | Two files are needed | ||
| + | # The R script (ex. helloworld.R) | ||
| + | # The batch file should be saved as "NAME.bat". It will be a text file that contains the following code (substitute path directories where necessary). | ||
| + | <code>"C:\Program Files\R\R-2.15.2\bin\x64\R.exe" CMD BATCH "D:\user\...\helloworld.r" "D:\...\helloworld.out” | ||
| + | </code> | ||
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{{#set: | {{#set: | ||
| − | StartDate=2015-01- | + | Expertise=R_programming| |
| + | Owner=Hilary| | ||
| + | Progress=100| | ||
| + | StartDate=2015-01-19| | ||
TargetDate=2015-01-23| | TargetDate=2015-01-23| | ||
Type=Low}} | Type=Low}} | ||
Latest revision as of 20:17, 21 January 2015
Skills Sharing: Batch files to graph with R
Why should I use a batch file?
- Any R script can be run without opening R
- Can output figures
- Can be automated to run daily
Challenges:
- Batch files run natively on Windows OS
Example on Windows 7:
Two files are needed
- The R script (ex. helloworld.R)
- The batch file should be saved as "NAME.bat". It will be a text file that contains the following code (substitute path directories where necessary).
"C:\Program Files\R\R-2.15.2\bin\x64\R.exe" CMD BATCH "D:\user\...\helloworld.r" "D:\...\helloworld.out”
