matlab编程,是不是r的类型要定义?r1=1/6*10^6;w1=21*pi;w=-10:1:10;r=1i*(w1^2-w^2-1i*(w.*r1))./(2*w);Error using ==> mpowerInputs must be a scalar and a square matrix.
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![matlab编程,是不是r的类型要定义?r1=1/6*10^6;w1=21*pi;w=-10:1:10;r=1i*(w1^2-w^2-1i*(w.*r1))./(2*w);Error using ==> mpowerInputs must be a scalar and a square matrix.](/uploads/image/z/8629433-17-3.jpg?t=matlab%E7%BC%96%E7%A8%8B%2C%E6%98%AF%E4%B8%8D%E6%98%AFr%E7%9A%84%E7%B1%BB%E5%9E%8B%E8%A6%81%E5%AE%9A%E4%B9%89%3Fr1%3D1%2F6%2A10%5E6%3Bw1%3D21%2Api%3Bw%3D-10%3A1%3A10%3Br%3D1i%2A%28w1%5E2-w%5E2-1i%2A%28w.%2Ar1%29%29.%2F%282%2Aw%29%3BError+using+%3D%3D%3E+mpowerInputs+must+be+a+scalar+and+a+square+matrix.)
matlab编程,是不是r的类型要定义?r1=1/6*10^6;w1=21*pi;w=-10:1:10;r=1i*(w1^2-w^2-1i*(w.*r1))./(2*w);Error using ==> mpowerInputs must be a scalar and a square matrix.
matlab编程,是不是r的类型要定义?
r1=1/6*10^6;
w1=21*pi;
w=-10:1:10;
r=1i*(w1^2-w^2-1i*(w.*r1))./(2*w);
Error using ==> mpower
Inputs must be a scalar and a square matrix.
matlab编程,是不是r的类型要定义?r1=1/6*10^6;w1=21*pi;w=-10:1:10;r=1i*(w1^2-w^2-1i*(w.*r1))./(2*w);Error using ==> mpowerInputs must be a scalar and a square matrix.
r=1i*(w1^2-w.^2-1i*(w*r1))./(2*w);
% 第一个w后加点,第二个w后不用加点