[R] Batch mode questions.

Rich Shepard r@hep@rd @ending from @ppl-eco@y@@com
Wed Jul 25 23:54:20 CEST 2018

On Wed, 25 Jul 2018, Shawn Way wrote:

> To get you start, here's a script I used to combine any number of files
> into one data.frame.
> library(knitr)
> library(tidyverse)
> library(xlsx)
> library(xtable)
> library(lubridate)
> # create a list from these files
> list.filenames<-list.files(pattern=".CSV$")  # This gets a list of all CSV files
> data <- list.filenames %>%
>    map(read_csv) %>%  # This reads all the files in order
>    reduce(rbind)   # This combines the data into one data frame

   Thanks, Shawn. I'm reading up on functions and will look at using a
function within either a Rscript or source'd script.

   It's about time I learn to automate repeated, tedious tasks in R.

Much appreciated,


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