Defines the default odds matrix for the multivariate amputation function
ampute.
Arguments
- patterns
A matrix of size #patterns by #variables where 0 indicates a variable should have missing values and 1 indicates a variable should remain complete. Could be the result of
ampute.default.patterns.
Value
A matrix where #rows equals #patterns. Default is 4 quantiles with odds values 1, 2, 3 and 4, for each pattern, imitating a RIGHT type of missingness.