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| On Related Pages | Page Tree |
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| root | SCICOMP:@parent |
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| startDepth | 3 |
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Word Count In R
The following example in R performs MapReduce on a large input corpus and counts the number of times each word occurs in the input.
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Name this script bootstrapLatestR.sh and it should contain the following code:
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| src | http://sagebionetworks.jira.com/source/browse/~raw,r=HEAD/PLFM/users/deflaux/scripts/EMR/rWordCountExample/bootstrapLatestR.sh |
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| style | height:250px;width:80%; |
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hello world
What is going on in this script?
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| src | http://sagebionetworks.jira.com/source/browse/~raw,r=HEAD/PLFM/users/deflaux/scripts/EMR/rWordCountExample/mapper.R |
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| style | height:300px;width:80% |
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iframe |
Create the reducer script
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