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14
votes
Reshape three column data frame to matrix
r
matrix
data.frame
plyr
reshape
asked Mar 8 '12 at 12:03
stackoverflow.com
5
votes
Hadoop (+HBase/HDFS) vs Mysql (or Postgres) - Loads of independent, structured data to be processed and queried
mysql
database-design
postgresql
hadoop
distributed
asked Feb 3 '11 at 10:27
stackoverflow.com
Top Answers
No answers with score of 5 or more
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