this folder (and its zip in laprint repo folder on this computer) contains all files required to produce the matlab graphics for inclusion to latex project. 

%in latex repo (if not already installed in miktex installation folders):
psfrag.pro
psfrag.sty		- required for output inclusion to latex projects

%in matlab repo:
laprint.m 		- matlab core
laprintdoc.pdf		- matlab core documentation

%in current project:
matlabcode.m		- example of using laprint
matlaboutput.eps
matlaboutput.tex	- output produced by matlabcode.m
latexcode.tex		- example of using this output in latex (should compile to dvi/ps)

the only problem i had before displaying dvi output in Yap was traced down to Yap 2.4, after installing Yap 2.7 dvi is displayed correctly. Ps->pdf displays it correctly anyway.