matlab中如何将连续函数离散化比如高斯钟方程zi = A*exp( -0.5* ((X-center_x).^2/(sigma^2) + (Y-center_y).^2/(sigma^2))) ;想把zi以矩阵形式表示,X,Y表示行列,zi表示深度.即zi(X,Y)=?
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![matlab中如何将连续函数离散化比如高斯钟方程zi = A*exp( -0.5* ((X-center_x).^2/(sigma^2) + (Y-center_y).^2/(sigma^2))) ;想把zi以矩阵形式表示,X,Y表示行列,zi表示深度.即zi(X,Y)=?](/uploads/image/z/3178241-17-1.jpg?t=matlab%E4%B8%AD%E5%A6%82%E4%BD%95%E5%B0%86%E8%BF%9E%E7%BB%AD%E5%87%BD%E6%95%B0%E7%A6%BB%E6%95%A3%E5%8C%96%E6%AF%94%E5%A6%82%E9%AB%98%E6%96%AF%E9%92%9F%E6%96%B9%E7%A8%8Bzi+%3D+A%2Aexp%28+-0.5%2A+%28%28X-center_x%29.%5E2%2F%28sigma%5E2%29+%2B+%28Y-center_y%29.%5E2%2F%28sigma%5E2%29%29%29+%3B%E6%83%B3%E6%8A%8Azi%E4%BB%A5%E7%9F%A9%E9%98%B5%E5%BD%A2%E5%BC%8F%E8%A1%A8%E7%A4%BA%2CX%2CY%E8%A1%A8%E7%A4%BA%E8%A1%8C%E5%88%97%2Czi%E8%A1%A8%E7%A4%BA%E6%B7%B1%E5%BA%A6.%E5%8D%B3zi%EF%BC%88X%2CY%EF%BC%89%3D%3F)
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