Each link below leads to a directory with a readme file containing the lab assignment, a readme.ps PostScript file which neatly and compactly formats the readme file, an identical PDF file called readme.pdf, and whatever additional files you need to do the lab. These files are also available through the directory $master/lab.
Credit for each lab must be checked off during your scheduled lab time. After your scheduled lab time ends, you cannot get credit for the lab, no matter what. We drop your two lowest lab grades to help you negotiate occasional conflicts, so please don't ask for extensions.