I went to the diagrams package for installing commutative diagrams. I am used to installing packages by running a dtx file, and then a sty file pops out and when the sty file is in the same folder as the place where I have my tex file with my math in it, the tex file runs properly.
But on Paul Taylor's page he says, 'Unlike many other packages there is no “installation procedure” — you just put the macros themselves in your TEX macros directory'.
This does not mean anything to me. How can I take what is on the page here http://www.paultaylor.eu/diagrams/diagrams.sty and somehow use the diagrams package whether it is through installation or some other means?