imp4p: Imputation for Proteomics

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Functions to analyse missing value mechanisms and to impute data sets in the context of bottom-up MS-based proteomics.

Author
Quentin Giai Gianetto
Date of publication
2016-10-25 20:32:16
Maintainer
Quentin Giai Gianetto <quentin2g@yahoo.fr>
License
GPL-3
Version
0.2

View on CRAN

Man pages

estim_bound
Estimation of lower and upper bounds for missing values.
estim_mix
Estimation of a mixture model of MCAR and MNAR values in each...
gen_cond
Function allowing to create a vector indicating the...
imp4p-package
Introduction to the IMP4P package
impute_igcda
Imputing missing values by assuming that the distribution of...
impute_mi
Imputation of data sets containing peptide intensities with a...
impute_mix
Imputation using a decision rule under an assumption of a...
impute_pa
Imputation of peptides having no value in a biological...
impute_rand
Imputation of peptides with a random value.
impute_slsa
Imputing missing values using an adaptation of the LSimpute...
mi_mix
Multiple imputation from a matrix of probabilities of being...
miss_mcar_process
Estimating the MCAR mechanism in a sample.
miss_mnar_process
Estimating the MNAR mechanism in a sample.
miss_total_process
Estimating the missing data mechanism in a sample.
pi_mcar_karpievitch
Estimating the proportion of MCAR values in biological...
pi_mcar_logit
Estimating the proportion of MCAR values in a sample using a...
pi_mcar_probit
Estimating the proportion of MCAR values in a sample using a...
proba_mcar_tab
Estimation of a matrix of probabilities that missing values...
prob_mcar
Estimation of a vector of probabilities that missing values...
sim_data
Simulation of data sets by controlling the proportion of MCAR...

Files in this package

imp4p
imp4p/NAMESPACE
imp4p/R
imp4p/R/impute_rand.R
imp4p/R/miss_mnar_process.R
imp4p/R/estim_bound.R
imp4p/R/impute_mix.R
imp4p/R/prob_mcar.R
imp4p/R/pi_mcar_karpievitch.R
imp4p/R/impute_igcda.R
imp4p/R/miss_total_process.R
imp4p/R/pi_mcar_logit.R
imp4p/R/impute_slsa.R
imp4p/R/impute_pa.R
imp4p/R/pi_mcar_probit.R
imp4p/R/sim_data.R
imp4p/R/impute_mi.R
imp4p/R/estim_mix.R
imp4p/R/miss_mcar_process.R
imp4p/R/mi_mix.R
imp4p/R/prob_mcar_tab.R
imp4p/R/gen_cond.R
imp4p/MD5
imp4p/DESCRIPTION
imp4p/man
imp4p/man/impute_pa.Rd
imp4p/man/imp4p-package.Rd
imp4p/man/miss_mcar_process.Rd
imp4p/man/miss_mnar_process.Rd
imp4p/man/prob_mcar.Rd
imp4p/man/proba_mcar_tab.Rd
imp4p/man/impute_mi.Rd
imp4p/man/impute_mix.Rd
imp4p/man/estim_mix.Rd
imp4p/man/gen_cond.Rd
imp4p/man/pi_mcar_probit.Rd
imp4p/man/estim_bound.Rd
imp4p/man/pi_mcar_logit.Rd
imp4p/man/impute_rand.Rd
imp4p/man/sim_data.Rd
imp4p/man/pi_mcar_karpievitch.Rd
imp4p/man/miss_total_process.Rd
imp4p/man/mi_mix.Rd
imp4p/man/impute_slsa.Rd
imp4p/man/impute_igcda.Rd