This pull request contains changes made to the master branch on the wleoncio/lsasim fork of the project made between 3/Jul/2018 and 8/Aug/2019. It changes lsasim to version 2.0.0 and contains changes to several files. The most important changes are:
questionnaire_gen() now contains more arguments and can generate values for essential arguments that were not provided by the user;
In addition to generating data from the polychoric matrix, questionnaire_gen() can also generate data from the multivariate normal distribution;
The new function beta_gen() calculates the true regression coefficients for theta given the background questionnaire answers and a covariance matrix;
Several ancillary functions to questionnaire_gen() and beta_gen() have been added.
This pull request contains changes made to the master branch on the wleoncio/lsasim fork of the project made between 3/Jul/2018 and 8/Aug/2019. It changes lsasim to version 2.0.0 and contains changes to several files. The most important changes are: