why it is showing Undefined function 'MyEntropy' for input arguments of type 'uint8'.? please say whatt is the error ?
1 次查看(过去 30 天)
显示 更早的评论
clc;
clear all
close all
b=imread('Cameraman.bmp');
MyEntropy(b);
hold on
title('Relative count of pixel for cameraman')
hold off
0 个评论
回答(1 个)
Walter Roberson
2016-1-26
There is no Mathworks-provided routine named "MyEntropy", and there is no routine by that name in the File Exchange either. The closest is that there is a routine "myEntropy" at the bottom of http://www.mathworks.com/matlabcentral/fileexchange/32428-globalmit-toolbox/content/GlobalMIT_1.0_Release/globalMIT.m but it uses different arguments than your call provides.
You will need to create a file named MyEntropy.m to implement the routine yourself, and that MyEntropy.m will need to be somewhere on your MATLAB path. If you have already written such a routine, use pathtool() to ensure the appropriate directory is on your path.
It is possible that you wrote a MyEntropy function but that it is inside a different .m file. It is not normally possible to call a function inside a different .m file unless the .m file has exactly the same name as what you are trying to call.
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!