fake version 1.4.0

• Added functions LayeredDAG() and SimulateStructural() for simulation from a linear structural equation model
• Changed the graph layout in visualisation functions

fake version 1.3.0

• Added function SimulateClustering() for simulation from a Gaussian mixture
• Added argument nu_mat in SimulateGraphical() for more flexible control of the density
• Updated SimulateRegression() which is now using structural causal modelling
• Added argument ev_xy in SimulateRegression() for control of expected R2 (gaussian) or AUC (binomial)
• Added function SimulateCorrelation() for simulation of correlation matrix

fake version 1.0.0

First release of simulation models.