Ftrans2 has not yet been implemented

While trying to execute an octave script I have the following error :

error: ‘ftrans2’ undefined near line 13 column 5

when doing help ftrans2, I get the following message from octave

help ftrans2
error: help: the ‘ftrans2’ function belongs to the image package from Octave Forge
but has not yet been implemented.

Please read to learn how you can
contribute missing functionality.

My system

  • OS: e.g. Windows 10
  • Octave version: e.g. Version 5.2.0.

I want to know what steps I should follow to solve that error.
Thank you.

Sorry for the inconvenience. To my knowledge the function “ftrans2” from the “image processing toolbox” is neither implemented in Octave, nor in any Octave Forge package

All you can do is wait for someone to implement this function for you or to make use of existing Octave (Forge package) functions to solve your problem equivalently.

Ok, Thank You for your answer.