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YY

Yukai Yang

5 packages On CRAN since Sep 2017 (8 years) · last active 2 weeks ago 0000-0002-2623-8549

Downloads

948

Last 30 days

3.1K

Last 90 days

9.6K

Last year

Average trend: -28.3% (30d vs prior 30d)

Top Packages by Downloads

PSTR
270
SMFilter
233
TVMVP
156
R6DS
150
zoomgrid
139

Portfolio Check Status

Aggregate CRAN check results across 4 maintained packages.

5

NOTE

47

OK

Recent Activity

SMFilter updated v1.0.5 Jul 20, 2026

Filtering Algorithms for the State Space Models on the Stiefel Manifold

zoomgrid updated v1.1.0 Feb 27, 2026

Grid Search Algorithm with a Zoom

PSTR updated v2.0.0 Feb 26, 2026

Panel Smooth Transition Regression Modelling

TVMVP updated v1.0.5 Jun 26, 2025

Time-Varying Minimum Variance Portfolio

TVMVP new v1.0.4 May 28, 2025

Time-Varying Minimum Variance Portfolio

PSTR updated v1.2.4 Jun 2, 2019

Panel Smooth Transition Regression Modelling

R6DS updated v1.2.0 May 20, 2019

R6 Reference Class Based Data Structures

R6DS new v1.1.0 May 13, 2019

R6 Reference Class Based Data Structures

zoomgrid new v1.0.0 Jan 2, 2019

Grid Search Algorithm with a Zoom

SMFilter updated v1.0.3 Dec 11, 2018

Filtering Algorithms for the State Space Models on the Stiefel Manifold

Maintained Packages

4 packages

Package Version
PSTR 2.0.0
SMFilter 1.0.5
R6DS 1.2.0
zoomgrid 1.1.0

Co-authored Packages

1 package

Package Version
TVMVP 1.0.5

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