Displaying 4 results from an estimated 4 matches for "savetable".
2011 Mar 13
2
Problems getting html files out of R CMD check
..._Rd: recastDatabaseTable.Rd:39-41: Dropping empty section \note
prepare_Rd: recastDatabaseTable.Rd:36-38: Dropping empty section \author
prepare_Rd: recastDatabaseTable.Rd:33-35: Dropping empty section \references
prepare_Rd: recastDatabaseTable.Rd:45-47: Dropping empty section \seealso
prepare_Rd: saveTable.Rd:20-22: Dropping empty section \details
prepare_Rd: saveTable.Rd:30-32: Dropping empty section \note
prepare_Rd: saveTable.Rd:24-26: Dropping empty section \references
prepare_Rd: saveTable.Rd:36-38: Dropping empty section \seealso
prepare_Rd: saveTable.Rd:39: Dropping empty section \examples
pre...
2002 Aug 10
2
package for saving large datasets in ASCII
...his way that the function takes the values from the dataframe, one
scalar value by time, and writes them immediately to the file. This,
of course, puts certain limitations on the contents of dataframe and
output format.
Here is an example of the result:
> dim(e2000)
[1] 7505 1197
> library(savetable)
> system.time(save.table(e2000, "e2000"))
[1] 38.04 0.48 48.75 0.00 0.00
> library(MASS)
> system.time(write.matrix(e2000, "e2000", sep=",", 1))
-- killed after 10 minutes swapping.
And now a smaller example:
> dim(e2000s)
[1] 100 1197
> library...
2003 Mar 12
6
Simple question about export
Hi,
Sorry about making this stupid question, but I did not
find the answer from documentation.
I managed to read my spss .sav file into the R, no
problem. Next I would like to write this data to a
file in ascii-format. I tried to use write.table and I
got no error messages, but no file either. What is the
right way to make it?
At least write.table("c:\foo\data.dat") does not
2002 Aug 28
4
Huge data frames?
A friend of mine recently mentioned that he had painlessly imported a
data file with 8 columns and 500,000 rows into matlab. When I tried
the same thing in R (both Unix and Windows variants) I had little
success. The Windows version hung for a very long time, until I
eventually more or less ran out of virtual memory; I tried to set the
proper memory allocations for the Unix version, but it never