I have a cRIO 9066 with 9401 and 9205 modules which I am using for the control of a robot arm. I am trying to calculate the trajectory of the arm with inverse kinematics. I am using a matlab script for the calculations and using this script within a labview mathscript node. Unfortunately the node will not recognize the 'sym' command in matlab. I need this command to create the symbolic variables needed in the solver. Is there a workaround or an alternative? Can I solve the non linear equations in Labview? I have attached the VI I created.