Destructing values to have missing ones

Destructing values to have missing ones

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

data <- mtcars

# add 5% of missing values
datamiss <- Terminator(target = data, wrath = 0.05)
showdata(datamiss) # plot positions of the missing values

# create a diagonal of missing values
datamiss <- Terminator(target = data, diag = 1)
showdata(datamiss) # plot positions of the missing values (no full individuals, no full variable)