Sorry you are wrong especially about your first example. For the other two yes there aren&#x27;t built in toolboxes to handle those but it can be done. R has a lot of packages + it&#x27;s a language so anyone can effectively write anything: <a href="https:&#x2F;&#x2F;cran.r-project.org&#x2F;web&#x2F;views&#x2F;" rel="nofollow">https:&#x2F;&#x2F;cran.r-project.org&#x2F;web&#x2F;views&#x2F;</a>