Preallocate object array problem: Toolbox Path
1 view (last 30 days)
Show older comments
Nycholas Maia
on 11 Jan 2018
Commented: Nycholas Maia
on 12 Jan 2018
I would like to preallocate a array of 'track' object.
The problem is that: The 'track class' is inside my toolbox called 'mix'.
My toolbox path is: .../Documents/.../Mix Toolbox/+mix/@track/track.m
Here is the class:
classdef track < handle
%TRACK Define the audio track object
% The track object will store the signal and
% all metadata of the audio file
properties
name
signal
end
methods
function this = track(file)
%CONSTRUCTOR Construct an instance of this class
% Init the track object:
fprintf("Loading: %s \n", file.name);
% Get the track name:
this.name = file.name;
% Read audio file:
[this.signal, ~] = audioread(file.name);
end
end
end
I'm trying do this:
N = 1000;
array(1, N) = @mix.track;
And I got this error:
Nonscalar arrays of function handles are not allowed; use cell arrays instead.
How can I preallocate a N array of this object?
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Whos in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!