Destructing values to have missing ones

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Description

Destructing values to have missing ones

Usage

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Terminator(target = NULL, wrath = 0.1, diag = 0, Z = NULL)

Arguments

target

the dataset (matrix or data.frame) in which missing values will be made

wrath

the ratio of missing values in the output

diag

if =1 it creates a diagonal band of missing values (no complete line, no complete column, but not too much missing values)

Z

adjacency matrix to coerce a maximum of 1 missing value per sub-regression for each individual

Value

the matrix with missing values.

Examples

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   ## Not run: 
  rm(list=ls())#clean the workspace
  
   data<-mtcars
   require(CorReg)
  datamiss=Terminator(target = data,wrath=0.05)#5% of missing values
  showdata(datamiss)#plot positions of the missing values
  datamiss=Terminator(target = data,diag=1)#diag of missing values
  showdata(datamiss)#plot positions of the missing values (no full individuals, no full variable)
    
## End(Not run)