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Univariate case with flexmix

Recall that mix_example dataset is formed by three clusters distributed as univariate Gaussian distributions. The aim of this exercise is to apply the flexmix() function to fit the model.

This exercise is part of the course

Mixture Models in R

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Exercise instructions

Find the cluster model for the variable x. Remember to model the univariate Gaussian with FLXMCnorm1() and the number of clusters equal 3.

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

set.seed(1515)
fit_mix_example <- flexmix(x ~ ___, 
               data = ___, 
               k = ___,
               model = ___,
               control = list(tolerance = 1e-15, verbose = 1, iter = 1e4))
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