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<title id="bkmrk-a-minimal-knitr-exam"><del class="diffmod">A minimal knitr example in HTML</del></title><del class="diffmod"> </del><!--begin.rcode knitr::opts_chunk$set(fig.width=5, fig.height=5) end.rcode--><del class="diffmod"> </del><p id="bkmrk-this-is-a-minimal-ex"><del class="diffmod">This is a minimal example that shows how </del><strong><del class="diffmod">knitr</del></strong><del class="diffmod"> works with pure HTML pages.</del></p><del class="diffmod"> </del><p id="bkmrk-boring-stuff-as-usua"><del class="diffmod">Boring stuff as usual:</del></p><del class="diffmod"> </del><!--begin.rcode # a simple calculator 1 + 1 # boring random numbers set.seed(123) rnorm(5) end.rcode--><del class="diffmod"> </del><p id="bkmrk-we-can-also-produce-"><del class="diffmod">We can also produce plots (centered by the option </del><code><del class="diffmod">fig.align='center'</del></code><del class="diffmod">):</del></p><del class="diffmod"> </del><!--begin.rcode cars-scatter, fig.align='center' plot(mpg ~ hp, data = mtcars) end.rcode--><del class="diffmod"> </del><p id="bkmrk-errors%2C-messages-and"><del class="diffmod">Errors, messages and warnings can be put into </del><code><del class="diffmod">div</del></code><del class="diffmod">s with different </del><code><del class="diffmod">class</del></code><del class="diffmod">es:</del></p><del class="diffmod"> </del><!--begin.rcode sqrt(-1) # warning message('knitr says hello to HTML!') 1 + 'a' # mission impossible end.rcode--><del class="diffmod"> </del><p id="bkmrk-well%2C-everything-see"><del class="diffmod">Well, everything seems to be working. Let's ask R what is the value of π? Of course it is </del><!--rinline pi --><del class="diffmod">.</del></p><del class="diffmod"> </del><a title="Call Clarkson University OIT Helpdesk" href="tel:3152684357" id="bkmrk-315-268-4357"><del class="diffmod">315-268-4357</del></a>
{=html}
xfun::file_string('file.html') <iframe src="http://www.clarkson.edu"></iframe>
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