DISR {ISR}

Distributed iterated score regression

Description

Caculate the estimator on the DISR method

Usage

DISR(data = 0, data0, real = TRUE, example = FALSE, D)

Arguments

data

is the orignal data set

data0

is the missing data set

real

is to judge whether the data set is a real missing data set

example

is to judge whether the data set is a simulation example

D

is the number of nodes

Value

XDISR

is the estimator on the DISR method

MSEDISR

is the MSE value of the DISR method

MAEDISR

is the MAE value of the DISR method

REDISR

is the RE value of the DISR method

GCVDISR

is the GCV value of the DISR method

timeDISR

is the time cost of the DISR method

Examples

 library(MASS)   
 n=100;p=10;per=0.1
 X0=data=matrix(mvrnorm(n*p,0,1),n,p)
 m=round(per*n*p,digits=0)
 mr=sample(1:(n*p),m,replace=FALSE)
 X0[mr]=NA;data0=X0
 DISR(data=data,data0=data0,real=FALSE,example=FALSE,D=2)