conditdat: Add Conditional Data to Grouped Data

In mixdist: Finite Mixture Distribution Models

Description

It combines automatically grouped data with conditional data when enter the conditional samples.

Usage

conditdat(mixdat, k, conditsamples)

Arguments

mixdat	a data frame containing grouped data, whose first column should be the right boundaries of grouping intervals, and the second one should be the numbers of observations falling into each interval.
k	the number of components.
conditsamples	a vector containing conditional data, which consists of the conditional samples, the first element of each sample is a number indicating which interval this sample comes from.

Value

A data frame containing the grouped data with conditional data.

See Also

mixgroup for constructing grouped and conditional data.

Examples

data(pike65) # load the data set `pike65'
pike65 # display the data set `pike65'
conditdat(pike65, k = 5, conditsamples =
          c(c(4, 9, 2, 0, 0, 0), c(5, 8, 6, 0, 0,0),
          c(12, 0, 2, 34, 0, 0), c(13, 0, 0, 21, 0, 0),
          c(15, 0, 0, 5, 5, 0), c(16, 0, 0, 6, 5, 1),
          c(17, 0, 0, 5, 7, 0), c(18, 0, 0, 4, 4, 3),
          c(19, 0, 0, 0, 8, 0), c(20, 0, 0, 0, 2, 1),
          c(21, 0, 0, 0, 1, 5), c(22, 0, 0, 0, 2, 4)))
# add conditional data to the grouped data `pike65'

mixdist documentation built on May 2, 2019, 3:34 p.m.