| bmi | Body Mass Index |
| faithful | Old Faithful Geyser Data |
| im.smsn | Information matrix |
| imm.smsn | Information matrix |
| mix.contour | Print the selected groups with contours |
| mix.dens | Estimated densities |
| mix.hist | Estimated densities |
| mix.lines | Plot lines of smsn densities |
| mix.print | Printing mix object |
| rmix | Random univariate FM-SMSN generator |
| rmmix | Random multivariate FM-SMSN generator |
| smsn.mix | Fit univariate FM-SMSN distribution |
| smsn.mmix | Fit multivariate FM-SMSN distributions. |
| smsn.search | Find the best number of cluster for a determined data set. |