MATLAB: Error undefined fuction and varible

f=featurestatical(im) error

%% taking the Image
clc
clear all;
close all;
[fname path]=uigetfile('.jpg','open a face as input for training');
fname=strcat(path,fname);
im=imread(fname);
imshow(im);
title('input faces');
c=input('Enter the class(number from 1-10)');
%% features extraction
F=Featurestatical(im);
try
load db;
F=[F c];
db=[db;F];
save db.mat db
catch
db=[f c]; %10 12 1
save db.mat db
end

Best Answer

  • Deepak - it looks like you have copied this code from (perhap) https://www.mathworks.com/matlabcentral/answers/435101-this-is-my-code-and-i-trained-two-types-of-classes-in-there-a-building-as-class-1-and-a-mountain-as so you will need to make sure that you have the function FeatureStatistical in your MATLAB search path. And you will want to make sure that the function call is spelled correctly. Try changing
    F=Featurestatical(im);
    to
    F=FeatureStatistical(im);