Answer by Mark Lakata for Getting `Error in sort.list(bx[m$xi]) : 'x' must be...
Apparently the datatype of strptime is not sortable or usable as a join index, so casting that using as.POSIXct worked.t1 <- read.table("~/SEQ-1066/sar.r.54043.txt",header=TRUE)t2 <-...
View ArticleGetting `Error in sort.list(bx[m$xi]) : 'x' must be atomic for 'sort.list'`...
I want to join two tables on time. The input file has a column for hh:mm:ss and a column for am/pm. I seem to have successfully created a new column wih date information, but I can't join on it. The...
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