Testing against MPlus

BIC values

attributes(m1)$mclust_output$BIC

## Bayesian Information Criterion (BIC):
##         EEI
## 2 -1042.968
## 
## Top 3 models based on the BIC criterion:
##     EEI,2 
## -1042.968

attributes(m2)$mclust_output$BIC

## Bayesian Information Criterion (BIC):
##         EEE
## 2 -688.0972
## 
## Top 3 models based on the BIC criterion:
##     EEE,2 
## -688.0972

attributes(m3)$mclust_output$BIC

## Bayesian Information Criterion (BIC):
##         VVV
## 2 -574.0178
## 
## Top 3 models based on the BIC criterion:
##     VVV,2 
## -574.0178

Means and variances

attributes(m1)$mclust_output$parameters$mean

##                   [,1]     [,2]
## Sepal.Length 5.0061539 6.265225
## Sepal.Width  3.4228599 2.873128
## Petal.Length 1.4707236 4.910661
## Petal.Width  0.2502327 1.677627

attributes(m1)$mclust_output$parameters$variance$sigma

## , , 1
## 
##              Sepal.Length Sepal.Width Petal.Length Petal.Width
## Sepal.Length    0.3279229    0.000000    0.0000000   0.0000000
## Sepal.Width     0.0000000    0.121381    0.0000000   0.0000000
## Petal.Length    0.0000000    0.000000    0.4590494   0.0000000
## Petal.Width     0.0000000    0.000000    0.0000000   0.1231837
## 
## , , 2
## 
##              Sepal.Length Sepal.Width Petal.Length Petal.Width
## Sepal.Length    0.3279229    0.000000    0.0000000   0.0000000
## Sepal.Width     0.0000000    0.121381    0.0000000   0.0000000
## Petal.Length    0.0000000    0.000000    0.4590494   0.0000000
## Petal.Width     0.0000000    0.000000    0.0000000   0.1231837

attributes(m2)$mclust_output$parameters$mean

##                   [,1]     [,2]
## Sepal.Length 5.0060053 6.261998
## Sepal.Width  3.4280015 2.871999
## Petal.Length 1.4620132 4.905995
## Petal.Width  0.2460059 1.675998

attributes(m2)$mclust_output$parameters$variance$sigma

## , , 1
## 
##              Sepal.Length Sepal.Width Petal.Length Petal.Width
## Sepal.Length    0.3305627  0.11303448   0.30457194  0.11370456
## Sepal.Width     0.1130345  0.12001537   0.09806639  0.05585581
## Petal.Length    0.3045719  0.09806639   0.45972220  0.19255721
## Petal.Width     0.1137046  0.05585581   0.19255721  0.12271578
## 
## , , 2
## 
##              Sepal.Length Sepal.Width Petal.Length Petal.Width
## Sepal.Length    0.3305627  0.11303448   0.30457194  0.11370456
## Sepal.Width     0.1130345  0.12001537   0.09806639  0.05585581
## Petal.Length    0.3045719  0.09806639   0.45972220  0.19255721
## Petal.Width     0.1137046  0.05585581   0.19255721  0.12271578

attributes(m3)$mclust_output$parameters$mean

##                   [,1]     [,2]
## Sepal.Length 5.0060064 6.261989
## Sepal.Width  3.4280142 2.871996
## Petal.Length 1.4620020 4.905977
## Petal.Width  0.2459993 1.675991

attributes(m3)$mclust_output$parameters$variance$sigma

## , , 1
## 
##              Sepal.Length Sepal.Width Petal.Length Petal.Width
## Sepal.Length   0.12176231 0.097226065  0.016027173 0.010124468
## Sepal.Width    0.09722607 0.140801829  0.011461855 0.009112876
## Petal.Length   0.01602717 0.011461855  0.029556040 0.005948184
## Petal.Width    0.01012447 0.009112876  0.005948184 0.010884100
## 
## , , 2
## 
##              Sepal.Length Sepal.Width Petal.Length Petal.Width
## Sepal.Length    0.4349728  0.12094153    0.4488652  0.16550225
## Sepal.Width     0.1209415  0.10961736    0.1413800  0.07923241
## Petal.Length    0.4488652  0.14137999    0.6748417  0.28587351
## Petal.Width     0.1655023  0.07923241    0.2858735  0.17863484