Can't call function within class

Hi everyone. First time posting here. I have a matlab class of a signal which comprises parts x, y, sampling rate (Fs), and Color. I have also defined a function within the methods of the class for resampling the signal and building a new x axis for the resampled data. However, I'm unable to call this function even after creating an object.

Using R2019b. The code is as follows:

classdef sigmoid_signal
    properties
        signal_x
        signal_y
        Fs
        Color
    end
    
    methods 
        function resamp_x,resamp_y = resamp_sig(obj);
            resamp_x = 1/obj.Fs:1/obj.Fs:numel([obj.signal_y])/obj.Fs;
            resamp_y = abs(resample([obj.signal_y],[obj.signal_x],obj.Fs));
         
        end
    end  
end 

Answer 1

[Cedric]

You forgot to bracket the output args, and the semi-column is useless:

function [resamp_x,resamp_y] = resamp_sig(obj)

[Manash Sahoo]

Thank you so much! What an easy mistake!

[Cedric]

Better when they are easy!