Drake

DrakeFunction representing the first difference between a series of points: More...
Public Member Functions  
function  Difference (m, n) 
obj = Difference(frame,n) returns a function representing the differences between consectutive elements of a set of n points in R^m More...  
DrakeFunction representing the first difference between a series of points:
\[ f(x) = \begin{bmatrix} x_2  x_1 \\ x_3  x_2 \\ \vdots \\ x_n  x_{n1} \end{bmatrix} \]
function Difference  (  m  , 
n  
) 
obj = Difference(frame,n) returns a function representing the differences between consectutive elements of a set of n points in R^m
obj = Difference(frame) is the same, but with n = 2
m  – length of each element 
n  – Number of elements. Optional Default: = 2 
obj 