search for: 237251l

Displaying 1 result from an estimated 1 matches for "237251l".

2013 Mar 22
4
ggplot2 will not draw a rectangle. Error: ggplot2 doesn't know how to deal with data of class XXX"
...c(954478800, 986014800, 1017550800, 1049086800, 1080709200, 1112245200, 1143781200, 1175313600, 1206936000, 1238472000, 1270008000, 1301544000, 1333166400), class = c("POSIXct", "POSIXt"), tzone = ""), federal.ps = c(211925L, 223933L, 237251L, 242737L, 244158L, 243971L, 249932L, 254622L, 263114L, 274370L, 282955L, 282352L, 278092L)), .Names = c("year", "federal.ps"), class = "data.frame", row.names = c(NA, -13L)) p <- ggplot(fcs, aes(year, federal.ps )) + geo...