[R] Limitations of audio processing in R

2011-09-21 Thread Ulisses.Camargo
Hello everybody I am trying to process audio files in R and had some problems with files size. I´m using R packages 'audio' and 'sound'. I´m trying a really simple thing and it is working well with small sized .wav files. When I try to open huge audio files I received this error message: "cannot a

Re: [R] Help to check data before putting it in a database

2011-04-05 Thread Ulisses.Camargo
, ]) >   tocheck <- new[!index, ] >   list(merged = dat, tocheck = tocheck) > } > > dmerged <- f(d1, d2, "players") > ## check "tocheck" and once it is correct > dfinal <- do.call("rbind", dmerged) > > On Tue, Apr 5, 2011 at 8:06 AM, Uliss

[R] Help to check data before putting it in a database

2011-04-05 Thread Ulisses.Camargo
The example scene: I have a database with stats about each goal made by my soccer team. This database (a data frame in R) is organized in lines (goals) with a set of columns containing data about these goals (player name, tactic position, etc). For now, this database will be called "data.frame1".