Re: [R] Fwd: Conditional inclusion of an element in an R object

?as.POSIXct for time-formatting. This function makes a structured list of time data, where you specify an input time and format i.e. as.POSIXct('2014-01-09 01:30:00', format='%Y-%m-%d %H:%M:%S') On 1/10/14, 15:24 , "Santosh" wrote: I don't think apropos or indexing would help. I am open to your

Re: [R] Need to merge multiple data frames with time stamp

Merge has an option 'all', when set to 'TRUE' merge will return a data.frame of every row in both data.frames. You can also specify all.x, and all.y. I do not suggest taking this path. Rather, standardize time columns for all 15 data.frames with as.POSIXct()/as.POSIXlt() depending on the input tim