start matrix module
start matrix module
add times()
add times()
wrap requirejs; add height(), width()
wrap requirejs; add height(), width()
wrap requirejs; add height(), width()
switch to browserify
switch to browserify
switch to browserify
add doc
switch matrix from array to wrapping object with own proto
switch matrix from array to wrapping object with own proto
add toString()
add toString()
add times() and remove outdated methods
add times() and remove outdated methods
add negative tests for constructor
add isSameSize(), isSquare(), zip()
add isSameSize(), isSquare(), zip()