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Error showing that input arguments are double.

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kiruthika r
kiruthika r 2016-2-15
编辑： kiruthika r 2016-2-16
I have written a program to compare two binary images. Both inputs are logical. But when I run the program it says "Undefined function 'ccc' for input arguments of type 'double". What does it mean and what I have to do? Please help me.

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回答（1 个）

Star Strider
Star Strider 2016-2-15
MATLAB converts logical variables to real doubles if you use them to calculate:
a = true;
b = true;
c = a + b
c =
2
class_a = class(a)
class_b = class(b)
class_c = class(c)
class_a =
logical
class_b =
logical
class_c =
double
  2 个评论
Star Strider
Star Strider 2016-2-15
kiruthika r’s ‘Answer’ moved here:
how to convert an input image with input argument type unit8 to binary image?

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