Hello,
That means that there's a conflit between foreign::write.dbf and an
object in your R session, probably from another package. See (and post)
the output of
sessionInfo()
Rui Barradas
Em 13-08-2012 19:25, Avishek Dutta escreveu:
Hey,
Strangley, this is working
foreign::write.dbf(df,"H:\\CIV\\CIVProject\\DATA\\plotdata.dbf")
and this is not
library(foreign)
write.dbf(df,"H:\\CIV\\CIVProject\\DATA\\plotdata.dbf")
Maybe it is the syntax? Can you please test this..?
Thanks
Avishek
On Mon, Aug 13, 2012 at 6:33 PM, Rui Barradas <ruipbarra...@sapo.pt> wrote:
Hello,
It works with me,
d1 <- read.table(text="
ID simloglkhd
1 6.72782753120542
2 3.37685863056105
3 3.28498537979818
4 4.15888243774255
", header=TRUE)
d1
foreign::write.dbf(d1, "test.dbf")
d2 <- foreign::read.dbf("test.dbf")
identical(d1, d2) # FALSE
all(d1 == d2) # TRUE
attributes(d1) # d1 doesn't have a
attributes(d2) # 'data_types' attribute
unlink("test.dbf") # clean-up
So maybe it's a R version/package version thing? I really don't know, try
updating the package.
Also, use single forward slashes in the pathnames, the result is exactly
the same, but more portable and less messy.
Hope this helps,
Rui Barradas
Em 13-08-2012 12:13, Avishek Dutta escreveu:
Dear all,
I am basically a GIS user and am new to R.
I am trying to write a data frame to a dbf file.
*n.simulations <- 999
binomial <- kulldorff(geo, cases, population, NULL, pop.upper.bound,
n.simulations, alpha.level, plot)
cluster <- binomial$most.likely.cluster$**location.IDs.included
df <- data.frame(ID=seq(1,n.**simulations,by=1),
simloglkhd=binomial$simulated.**log.lkhd)
write.dbf(df,"H:\\CIV\\**CIVProject\\DATA\\plotdata.**dbf")*
I am getting this error.
*Error in c<logical="L", integer="N",numeric="F",**charachetr="C", :
invalid subscript type 'list'
Calls: write.dbf -> <Anonymous>*
If I added *
write.dbf(df,"H:\\CIV\\**CIVProject\\DATA\\plotdata.**
dbf",factor2char=TRUE,max_**char=254)
*
Now, I get error as these are unused arguments.
If I write it to text file using write.table, the text file looks like
this.
*"ID" "simloglkhd"
"1" 1 6.72782753120542
"2" 2 3.37685863056105
"3" 3 3.28498537979818
"4" 4 4.15888243774255
.
.
.*
Can anyone please tell me what am I doing worng?
Regards,
Avishek
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