Software Page

Packages

MatScat -- a collection of MATLAB codes to compute resonance poles and scattering of plane waves for 1D Schrodinger operators with compactly supported potential
MWrap -- generate code to call C/C++ from MATLAB
HiQLab -- the HiQLab code for simulation of resonant MEMS
MATFEAP -- a client-server interface to FEAP (successor to FEAPMEX)
SUGAR -- a simulation tool for microsystems
CLAPACK -- high-performance linear algebra routines in C

mex-mingw32 -- template build system for compiling (and cross-compiling) MEX files using the mingw32 GNU toolchain for Windows
matexpr -- translator for embedding MATLAB-like expressions in C/C++
dsbweb (doc) -- a simple documentation tool for C/C++, FORTRAN 77, and MATLAB
femat_sparse (tarball) -- code for fast assembly of finite element matrices in Matlab
PS Handout -- generate PowerPoint-style handouts from PostScript slides
FEAP I/O patches -- add improved graphics handling, better command editing, and command history to FEAP
lexer.lisp -- Simple code to generate a lexer from S-expressions.
make-ll1.lisp -- Simple Common Lisp LL(1) parser generator (test case: lltest.lisp)
fexcp -- cryptic handlers for floating point exceptions: try/catch, counting mode, and other disciplines

mexdtrsen (C file, Matlab comment file) -- Matlab interface to LAPACK Schur reordering and sensitivity routine
mexdlasq1 (C file) -- Matlab interface to LAPACK dqds bidiagonal SVD routine
mexpred (C file, Matlab comment file) -- Matlab interface to Shewchuk's robust geometric predicates
dijkstra (C file [bugfix: Nov 05]) -- Dijkstra's algorithm on a sparse adjacency matrix representation of a graph
sparse2dot (C file) -- Generate a graph description in the dot language from a sparse adjacency matrix
packtri (C file) -- Store the upper triangular part T of a matrix in block packed .
block_trs (C file) -- Do backsolves with a block packed T or trans(T) from packtri.
eigs patches (R13, R14) -- Corrects a programming error in MATLAB eigs shift-invert mode for the generalized eigenproblem. Also adds an option to control the threshold pivoting tolerance used by the LU call inside eigs.