## RobustGaSP 0.5.2

## change / RobustGaSP 0.5
  * Implement a function ‘findInertInputs’ to identify inert inputs
  * Implement a function ‘Sample’ to sample from the predictive distribution
  * Modify the printing information of the function ‘rgasp’ by removing the automatic printing message from the function of ‘nloptr::lbfgs’ and adding other printing information
  * Change the parameter ‘beta’ to ‘beta_hat’ in rgasp class
  * Fix the bug in the function ‘predict’ of the value ‘sd’
 
