Hai .. i am new to matlab.. i have trouble in below function.. i am trying to run the below code but i got error 'not enough input arguments' .. please help me solve it... Thanks

function [ trainClass ] = buildClassLabel(name)

% defining the labels of the clusters

    if contains(name, 'handclapping')
         trainClass = 2;
     elseif contains(name,'boxing')
         trainClass = 1;

     elseif contains(name,'handwaving')
         trainClass = 3;
     elseif contains(name,'running')
         trainClass = 5;
     elseif contains(name,'jogging')
         trainClass = 4;

     elseif contains(name,'walking')
         trainClass = 6;
     end

end

Answer 1

[Image Analyst]

What is name when you call it? For example did you do this

[ trainClass ] = buildClassLabel('Siva');

which should work. Or did you simply press the green run triangle and run it, which will not have anything for name and thus give you the error? Have this as the first code in the function:

if isempty(name)
    message = 'You must supply something for the name input variable';
    uiwait(errordlg(message))
    return;
end

[Stephen23]

if nargin==0