simDAG 0.4.0

New Features

• Added the network(), network_td() and net() functions to allow simulations with network based dependencies among individuals. This includes static and dynamic networks in regular DAGs and discrete-time simulations.

Enhancements

• Added the kind argument to node_identity() to allow different kinds of input to the formula argument.
• Added the include_networks argument to dag2matrix() and as.igraph(), due to the new networks-based simulation features.
• Added the unif argument to node_time_to_event() to allow users to generate multiple time-to-event nodes at once that are basically using the same "seed" value for the random number generator.

Bug Fixes

• Fixed a minor bug that occurred when using node + DAG (in this order).
• Fixed a faulty error message produced when using formula with just one predictor in nodes that do not need an intercept.
• Fixed a faulty error message when using a string of a formula with node_identity() in sim_discrete_time().

Documentation

• Added a new vignette to describe the new networks-based simulation features.
• Updated existing documentation pages to include networks-based simulation features.