Explored MatLab's other packages :
Bioinformatics : Sequence Viewer , Phylogenetic tree tool , Molecule viewer , Multiple Sequence alignment Viewer , Protien Plot Tool
Curve Fitting : Surface fitting , curve fitting
Genetic Algorithm and Direct Search
Optimization
Statistics
Simbolic Math
Molecule Viewer : Very interesting . 3D viewing of molecules from data base . Unfortunately can't create images with tool .The Molecule viewer file (pdb) contain large amounts of information on positiioning amoung other things such as name of elements in molecule. The viewer allows for viewing in many differnt formats such as ribbon and rocket etc . Can load pic as pdf.
Curve Fitting : Very helpful .
Went through Three Gene Repressilator example modeling tutorial .