Key Features:

• Delivers floating point precision derivatives (better robustness)
• A new MATLAB class "fmad" which overloads the builtin Matlab arithmetic and some intrinsic functions. More than 100 built-in Matlab operators have been implemented
• FFT functions available (FFT, IFFT)
• interp1 and interp2 optimized for differentiation
• A variety of trigonometric functions
• The classes allows for the use of Matlab's sparse matrix representation to exploit sparsity in the derivative calculation at runtime
• Normally faster or equally fast as numerical differentiation