I want to create r object from my data set.
I have several data files and I would like to read individual parameter
from file and save all 10 files parameter in a single array
e.g
setwd("/temp/")
file_s <- list.files(path = ".", pattern = "0b.was", all.files = FALSE,
full.names = FALSE, recursive = FALSE, ignore.case =
FALSE)
lat <- NULL
lon <- NULL
ch4 <- NULL
for ( i in 1:10) {
data <- read.table(file_s[i],header=TRUE,skip=55 )
lat[i] = data[,7] # latitude
temp.lon = data[,8] # longitude
# the longitude data is in 360 degree format need to convert to -180 to 180
lon[i] = ((temp.lon+180) %% 360 ) - 180
ch4[i] = data[,45] # ch4
}
save (lat,lon,ch4, file="myData.RData"")
but some how it does not work .
How to list all data in single array after loop .
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