Description
Create and maintain delayed-data packages (ddp's). Data stored in a ddp are available on demand, but do not take up memory until requested. You attach a ddp with g.data.attach(), then read from it and assign to it in a manner similar to S-PLUS, except that you must run g.data.save() to actually commit to disk.
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CRAN Check Status
4
NOTE
9
OK
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | NOTE |
| r-release-linux-x86_64 | NOTE |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (6 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘David Brahm <brahm@alum.mit.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Brahm",
role = c("aut", "cre"),
email = "brahm@alum.mit.edu")
as necessary.
NOTE
r-devel-linux-x86_64-debian-clang
R code for possible problems
Found the following calls to attach(): File ‘g.data/R/g.data.attach.R’: attach(NULL, pos, basename(dir)) See section ‘Good practice’ in ‘?attach’.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Brahm <brahm@alum.mit.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Brahm",
role = c("aut", "cre"),
email = "brahm@alum.mit.edu")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
R code for possible problems
Found the following calls to attach(): File ‘g.data/R/g.data.attach.R’: attach(NULL, pos, basename(dir)) See section ‘Good practice’ in ‘?attach’.
NOTE
r-patched-linux-x86_64
R code for possible problems
Found the following calls to attach(): File ‘g.data/R/g.data.attach.R’: attach(NULL, pos, basename(dir)) See section ‘Good practice’ in ‘?attach’.
NOTE
r-release-linux-x86_64
R code for possible problems
Found the following calls to attach(): File ‘g.data/R/g.data.attach.R’: attach(NULL, pos, basename(dir)) See section ‘Good practice’ in ‘?attach’.
Check History
NOTE 10 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘David Brahm <brahm@alum.mit.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Brahm",
role = c("aut", "cre"),
email = "brahm@alum.mit.edu")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Brahm <brahm@alum.mit.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Brahm",
role = c("aut", "cre"),
email = "brahm@alum.mit.edu")
as necessary.
NOTE
r-patched-linux-x86_64
R code for possible problems
Found the following calls to attach(): File ‘g.data/R/g.data.attach.R’: attach(NULL, pos, basename(dir)) See section ‘Good practice’ in ‘?attach’.
NOTE
r-release-linux-x86_64
R code for possible problems
Found the following calls to attach(): File ‘g.data/R/g.data.attach.R’: attach(NULL, pos, basename(dir)) See section ‘Good practice’ in ‘?attach’.
Version History
11 tracked
new
2.4.1
Mar 10, 2026
new
1.2
Nov 30, 2001