LIME: sampling for local exploration using normal distribution.

normal_neighbourhood(data, explained_instance, size, fixed_variables,
  seed = NULL, ...)

Arguments

data

Data frame from which observations will be generated.

explained_instance

A row in an original data frame (as a data.frame).

size

Number of observations to be generated.

fixed_variables

Names of column which will not be changed while sampling.

seed

Seed to set before sampling. If NULL, results will not be reproducible.

...

Mean and covariance matrix for the normal distribution.

Value

data.frame