niesanshi
2008-10-27, 15:31
各位大虾,我是一个matlab超级初入门的新手,今天对着书写了个函数,但是在运行时出现了下面的问题,请大家帮我解决一下啊!
function out=check_arg(a,b,c)
%Example 5-3:check_arg
%check_arg(a,b,c),the return walue is decided by the function
%input number and input arguments
if(nargin==1)
out=a;
elseif(nargin==2)
out==(a.^2+b.^2);
elseif(nargin==3)
out==(a*b*c\2);
end
这样一个函数在command 里运行时,出现
>> exp53(10)
??? Undefined function or method 'exp53' for input arguments of type 'double'.
多谢各位大虾了!:confused:
function out=check_arg(a,b,c)
%Example 5-3:check_arg
%check_arg(a,b,c),the return walue is decided by the function
%input number and input arguments
if(nargin==1)
out=a;
elseif(nargin==2)
out==(a.^2+b.^2);
elseif(nargin==3)
out==(a*b*c\2);
end
这样一个函数在command 里运行时,出现
>> exp53(10)
??? Undefined function or method 'exp53' for input arguments of type 'double'.
多谢各位大虾了!:confused: