matlab ezmesh画图问题我定义了一个函数 modelfun = @(coe,xyz)(xyz(:,1).^2 + xyz(:,2).^2 + coe(1).*xyz(:,1) + coe(2).*xyz(:,2) + coe(3) - xyz(:,3));比如我想画出 coe = [1 1 1]时候的图像,应该怎么弄啊?那个xyz(:,1),xyz(:,2),xy
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![matlab ezmesh画图问题我定义了一个函数 modelfun = @(coe,xyz)(xyz(:,1).^2 + xyz(:,2).^2 + coe(1).*xyz(:,1) + coe(2).*xyz(:,2) + coe(3) - xyz(:,3));比如我想画出 coe = [1 1 1]时候的图像,应该怎么弄啊?那个xyz(:,1),xyz(:,2),xy](/uploads/image/z/3932938-10-8.jpg?t=matlab+ezmesh%E7%94%BB%E5%9B%BE%E9%97%AE%E9%A2%98%E6%88%91%E5%AE%9A%E4%B9%89%E4%BA%86%E4%B8%80%E4%B8%AA%E5%87%BD%E6%95%B0+modelfun+%3D+%40%28coe%2Cxyz%29%28xyz%28%3A%2C1%29.%5E2+%2B+xyz%28%3A%2C2%29.%5E2+%2B+coe%281%29.%2Axyz%28%3A%2C1%29+%2B+coe%282%29.%2Axyz%28%3A%2C2%29+%2B+coe%283%29+-+xyz%28%3A%2C3%29%29%3B%E6%AF%94%E5%A6%82%E6%88%91%E6%83%B3%E7%94%BB%E5%87%BA+coe+%3D+%5B1+1+1%5D%E6%97%B6%E5%80%99%E7%9A%84%E5%9B%BE%E5%83%8F%2C%E5%BA%94%E8%AF%A5%E6%80%8E%E4%B9%88%E5%BC%84%E5%95%8A%3F%E9%82%A3%E4%B8%AAxyz%28%3A%2C1%29%2Cxyz%28%3A%2C2%29%2Cxy)
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