Thank you. I'm not working on any of those platforms, just on Dr. Scheme. Can you explain to me what collect-garbage does?<div><br></div><div><br><div class="gmail_quote">On Sat, Apr 4, 2009 at 1:21 PM, emre berat nebiošlu <span dir="ltr"><<a href="mailto:beratn@gmail.com">beratn@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">it works in pretty big ,lazy scheme and also FRtime plus it works in PLAI scheme.<br>My drscheme version : 4.1.4<br><br>
<div class="gmail_quote"><div><div></div><div class="h5">On Sat, Apr 4, 2009 at 11:12 PM, dave yrueta <span dir="ltr"><<a href="mailto:dyrueta@gmail.com" target="_blank">dyrueta@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="border-left:1px solid rgb(204, 204, 204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex"><div><div></div><div class="h5">Hi All --<br>
<br>
After creating function 'create-tests,' I ran the following per HtDP<br>
exercise 26.3.6 --<br>
<br>
(define test-case (create-tests 10000))<br>
(collect-garbage)<br>
(time (sort test-case))<br>
(collect-garbage)<br>
(time (quick-sort test-case))<br>
<br>
-- which returned this:<br>
<br>
collect-garbage: name is not defined, not a parameter, and not a<br>
primitive name<br>
<br>
I tried changing the teaching language to Advanced Student and still<br>
received the same error message. Is there something I need to do to<br>
enable the collect-garbage function? Also, what does collect-garbage<br>
do?<br>
<br>
Thanks!<br>
</div></div><font color="#888888"><br>
Dave Yrueta<br>
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