New features
kmeans() function to perform K-Means clustering on a set observations and (if selected) see the step-by-step clustering procedure;dbscan() function to perform DBSCAN clustering on a set observations and (if selected) see the step-by-step clustering procedure;gaussian_mixture() function to perform Gaussian Mixture Model with Expectation Maximization clustering on a set observations and (if selected) see the step-by-step clustering procedure;agglomerative_clustering() function to perform Agglomerative Hierarchical Clustering clustering on a set observations and (if selected) see the step-by-step clustering procedure;divisive_clustering() function to perform Divisive Hierarchical Clustering (Bisecting K-Means) clustering on a set observations and (if selected) see the step-by-step clustering procedure;db1 data.frame with 500 observations (2 features) in the shape of two concentric circumferences;db2 data.frame with 500 observations (2 features) in the shape of two rotated moons;db3 data.frame with 500 observations (2 features) in the shape of three Gaussian distributions with varying parameters;db4 data.frame with 500 observations (2 features) in the shape of three elongated clusters;db5 data.frame with 500 observations (2 features) in the shape of three isotropic clusters;db6 data.frame with 500 observations (2 features) randomly distributed across the bi-dimensional plane.Initial CRAN submission