Syntax

   F = evalonlynewton(x, y, C, v2e, v2ne, expression)    %#ok

Description

   F = evalonly(x, y, v2e, v2ne, expression) evaluates part of an
   expression. Usefull for systems of odes.

Input

   x          = independent variable (itau object).
   y          = dependent variable (dtau object).
   C          = coeficients (ctau object). 
   v2e        = variables to evaluate (string).
   v2ne       = variables not to evaluate (cell of strings).
   expression = full espression for evaluation (string).

Output

   F          = part evaluated (dtau object with double matrix F.mat).