2017-12-20 11:11 GMT+01:00 Blume Christine <christine.bl...@sbg.ac.at>:
> Dear all,
>
> I guess I need your help again. With debian my package (nparACT) gives an
> error message that seems to be related to loading the data:
>
> Warning in is.na(data$activity) :
> is.na() applied to non-(list or vector) of type 'NULL'
> Error in 1:a : argument of length 0
>
> Although I have set up a virtual machine to test the package using the R
> devel version with Linux (Debian), it gives me a hard time to find out what
> is wrong since I do not manage to install packages using the devel version...
>
> Does anyone know what has changed so this text file is not read in any
> longer? The code for reading in the text file is:
>
> data <- read.table(paste(path,name, sep="/"), header = F)
> if (is.data.frame(data)==F){
> data = as.data.frame(data)
> }
> if(ncol(data) == 2){
> data[,1] <- as.POSIXct(data[,1])
> data[,2] <- as.numeric(as.character(data[,2]))
> names(data)[1] <- "time"
> names(data)[2] <- "activity"
> }
> if(ncol(data) == 3){
> names(data)[1] <- "date"
> names(data)[2] <- "time"
> names(data)[3] <- "activity"
> data$date <- NULL
> data$time <- as.POSIXct(data$time, format="%H:%M:%S")
> data$activity <- as.numeric(as.character(data$activity))
> }
>
> Or can someone tell me how to install the package using R devel on Linux?
You can try on rhub: https://github.com/r-hub/rhub
Iñaki
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