Dear Ivan and Greg, thaks a lot!
sorry for late reply, both ways work fine! I have to say that maybe Greg's
is a little faster (but I am working with a relatively small amount of
data, approx 130 xls files) so I do not notice remarkable differences.
The only suggestion I have is to add to the rea
The only real improveent I can see over Ivan's solution is to use lapply
instead of the loop (this may just be person preference though).
Something like:
list_df <- lapply( lista_rea_c, function(x) read.xls( file=
paste0(path,x,"/",x,".xls"),1,header=TRUE,as.data.frame=TRUE))
my_df <- do.call(rbi
Hi Mario!
I'm not really familiar with this kind of manipulations, but I think you
can do it more or less like this (some people on this list might give a
more detailed answer):
#Create an empty named list
list_df <- vector(mode="list", length=length(lista_rec_c))
names(list_df) <- lista_rea_
Hello everybody
I have the following problem. I have to load a number of xls files from
different folders (each xls file has the same number of columns, and
different numbers of rows). Each xls file is named with a number, i.e.
12345.xls and is contained in a folder with same name, say 12345)
Onc
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