Other packages > Find by keyword >

mixsqp  

Sequential Quadratic Programming for Fast Maximum-Likelihood Estimation of Mixture Proportions
View on CRAN: Click here


Download and install mixsqp package within the R console
Install from CRAN:
install.packages("mixsqp")

Install from Github:
library("remotes")
install_github("cran/mixsqp")

Install by package version:
library("remotes")
install_version("mixsqp", "0.3-54")



Attach the package and use:
library("mixsqp")
Maintained by
Peter Carbonetto
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2018-11-14
Latest Update: 2022-11-16
Description:
Provides an optimization method based on sequential quadratic programming (SQP) for maximum likelihood estimation of the mixture proportions in a finite mixture model where the component densities are known. The algorithm is expected to obtain solutions that are at least as accurate as the state-of-the-art MOSEK interior-point solver (called by function "KWDual" in the 'REBayes' package), and they are expected to arrive at solutions more quickly when the number of samples is large and the number of mixture components is not too large. This implements the "mix-SQP" algorithm, with some improvements, described in Y. Kim, P. Carbonetto, M. Stephens & M. Anitescu (2020) .
How to cite:
Peter Carbonetto (2018). mixsqp: Sequential Quadratic Programming for Fast Maximum-Likelihood Estimation of Mixture Proportions. R package version 0.3-54, https://cran.r-project.org/web/packages/mixsqp. Accessed 31 Jan. 2025.
Previous versions and publish date:
0.1-79 (2018-11-14 16:10), 0.1-97 (2019-02-18 10:40), 0.2-2 (2019-10-16 23:20), 0.3-17 (2020-01-29 10:50), 0.3-43 (2020-05-14 16:20), 0.3-48 (2022-11-16 20:20)
Other packages that cited mixsqp R package
View mixsqp citation profile
Other R packages that mixsqp depends, imports, suggests or enhances
Complete documentation for mixsqp
Functions, R codes and Examples using the mixsqp R package
Some associated functions: mixobjective . mixsqp-package . mixsqp . simulatemixdata . tacks . 
Some associated R codes: RcppExports.R . datasim.R . misc.R . mixsqp-package.R . mixsqp.R . objective.R . tacks.R . tsvd.R . zzz.R .  Full mixsqp package functions and examples
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

nlpred  
Estimators of Non-Linear Cross-Validated Risks Optimized for Small Samples
Methods for obtaining improved estimates of non-linear cross-validated risks are obtained using targ ...
Download / Learn more Package Citations See dependency  
GEEmediate  
Mediation Analysis for Generalized Linear Models Using the Difference Method
Causal mediation analysis for a single exposure/treatment and a single mediator, both allowed to be ...
Download / Learn more Package Citations See dependency  
pim  
Fit Probabilistic Index Models
Fit a probabilistic index model as described in Thas et al, 2012: ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  

23,580

R Packages

204,057

Dependencies

63,980

Author Associations

23,581

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA