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Yanrong Song

3 packages On CRAN since Dec 2024 (1 year) · last active 1 year ago
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Downloads

833

Last 30 days

2.9K

Last 90 days

11.7K

Last year

Average trend: -17.8% (30d vs prior 30d)

Top Packages by Downloads

creditr
382
backtestGraphics
241
qmj
210

Portfolio Check Status

Aggregate CRAN check results across 3 maintained packages.

39

OK

Recent Activity

qmj new v0.2.1 Mar 10, 2026

Quality Scores for the Russell 3000

backtestGraphics updated v0.1.8 Jan 7, 2025

Interactive Graphics for Portfolio Data

backtestGraphics updated v0.1.7 Dec 19, 2024

Interactive Graphics for Portfolio Data

creditr updated v0.6.2 Dec 18, 2024

Credit Default Swaps

backtestGraphics updated v0.1.6 Oct 20, 2015

Interactive Graphics for Portfolio Data

backtestGraphics updated v0.1.5 Aug 12, 2015

Interactive Graphics for Portfolio Data

backtestGraphics updated v0.1.4 Aug 11, 2015

Interactive Graphics for Portfolio Data

creditr new v0.6.1 Aug 11, 2015

Credit Default Swaps

backtestGraphics new v0.1-3 Aug 10, 2015

Interactive Graphics for Portfolio Data

Maintained Packages

3 packages

Package Version
creditr 0.6.2
backtestGraphics 0.1.8
qmj 0.2.1