search for: filewise

...arious number of output csv files depending on some conditions. Say e.g. I have output files variable1.csv, variable2.csv, .............. Problem is I don't know how many csv files been generated. They could be 4, 5 or even 10. Each file will have a column called amount.   My problem is to find filewise mean(amount) and sd(amount). I need to write a loop where all these individual csv files will be read and after reading each file, mean and sd will be calculated.   I have tried to write some R code which is very absurd.   for (i in 1 : n)  # n is no of input files   { data[i] = read.csv(file = pa...

...ives... it's merely an "invisible" join... as is used by say vcut. In other words 2x 1 minute chains should be treated as 1x 2 minutes. Or it is a chapter, say putting a whole album in one file, where each chain is one song, but they are intended to be played chainwise rather than filewise. So some player somes along and sees a file with 2x 1 minute chains... should it display the duration as 2mins and just play over it. Or should it play showing the duration as 1minute for 1minute, then when it hits the chain, reset its progress bar to zero, and show the duration as 1minute agai...