Description
Miscellaneous functions for data analysis, portfolio management, graphics, data manipulation, statistical investigation, including descriptive statistics, creating leading and lagging variables, portfolio return analysis, time series difference and percentage change calculation, stacking data for higher efficient analysis.
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Last 90 days
239
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CRAN Check Status
5
NOTE
9
OK
Show all 14 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-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | NOTE |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (14 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Xuanhua (Peter) Yin <peteryin.sju@hotmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Manuel",
family = "Russon",
role = "aut",
email = "RUSSONM@stjohns.edu"),
person(given = "Xuanhua",
family = "Yin",
role = "aut",
email = "peteryin.sju@hotmail.com",
comment = "Peter"),
person(given = "Xuanhua",
family = "Yin",
role = "cre",
email = "peteryin.sju@hotmail.com",
comment = "Peter"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Xuanhua (Peter) Yin <peteryin.sju@hotmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Manuel",
family = "Russon",
role = "aut",
email = "RUSSONM@stjohns.edu"),
person(given = "Xuanhua",
family = "Yin",
role = "aut",
email = "peteryin.sju@hotmail.com",
comment = "Peter"),
person(given = "Xuanhua",
family = "Yin",
role = "cre",
email = "peteryin.sju@hotmail.com",
comment = "Peter"))
as necessary.
OK
r-devel-linux-x86_64-fedora-clang
*
OK
r-devel-linux-x86_64-fedora-gcc
*
OK
r-devel-macos-arm64
*
OK
r-devel-windows-x86_64
*
NOTE
r-oldrel-macos-arm64
LazyData
'LazyData' is specified without a 'data' directory
NOTE
r-oldrel-macos-x86_64
LazyData
'LazyData' is specified without a 'data' directory
NOTE
r-oldrel-windows-x86_64
LazyData
'LazyData' is specified without a 'data' directory
OK
r-patched-linux-x86_64
*
OK
r-release-linux-x86_64
*
OK
r-release-macos-arm64
*
OK
r-release-macos-x86_64
*
OK
r-release-windows-x86_64
*
Additional Issues
M1mac
Details →
Check History
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Xuanhua (Peter) Yin <peteryin.sju@hotmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Manuel",
family = "Russon",
role = "aut",
email = "RUSSONM@stjohns.edu"),
person(given = "Xuanhua",
family = "Yin",
role = "aut",
email = "peteryin.sju@hotmail.com",
comment = "
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Xuanhua (Peter) Yin <peteryin.sju@hotmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Manuel",
family = "Russon",
role = "aut",
email = "RUSSONM@stjohns.edu"),
person(given = "Xuanhua",
family = "Yin",
role = "aut",
email = "peteryin.sju@hotmail.com",
comment = "
NOTE
r-oldrel-macos-arm64
LazyData
'LazyData' is specified without a 'data' directory
NOTE
r-oldrel-macos-x86_64
LazyData
'LazyData' is specified without a 'data' directory
NOTE
r-oldrel-windows-x86_64
LazyData
'LazyData' is specified without a 'data' directory
Reverse Dependencies (1)
imports
Dependency Network
Version History
new
0.1.6
Mar 9, 2026