Displaying 1 result from an estimated 1 matches for "clockrates_t".
2007 Jan 24
1
Query about extracting subset of datafram
Hi
I have a table read from a mysql database which is of
the kind
clusterid clockrate
I obtained this table in R as
clockrates_table <-sqlQuery(channel,"select....");
I have a function within which I wish to extract the
clusterid for a given cluster.
Although I know that there is just one row per
clusterid in the data frame, I am using subset to
extract the clockrate.
clockrate = subset(clockrates_table, cluste...