jimmcl / trajr Goto Github PK

Internally, csvReadFn is automatically called with the "stringsAsFactors = FALSE" as an argument, an argument which isn't universal to CSV-reading functions: it only works with utils::read.csv() and utils::read.csv2().
With the tidyverse "readr" package, read_csv() doesn't have "stringsAsFactors" as an accepted argument, so when the internal coordList <- csvReadFn(fileName, stringsAsFactors = FALSE) runs, I get an error. I had to make a wrapper function for read_csv() that accepted the "stringsAsFactors" argument and never used it.

The function is described as: Reads multiple trajectories from files, performs some basic sanity checks on them, and optionally smooths and scales them. Attempts to collect and report errors for multiple trajectories in a single call.
However, although smoothP = 3, smoothN = 41, are changeable smoothing parameters, you can't actually set these to zero or give TrajsBuild() the command to NOT apply smoothing.

Would be very useful!