X, Y = np.meshgrid(X, Y)
时间: 2023-10-16 08:07:42 浏览: 86
# Python中numpy库中,X,Y = np.meshgrid(x,y)最详细理解(附理解代码)
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This code creates a 2D grid or mesh from two 1D arrays X and Y. The resulting X and Y arrays are matrices with the same shape, where each element of X corresponds to a row and each element of Y corresponds to a column. The purpose of creating a meshgrid is often to evaluate a function on a grid of points, which can be visualized as a surface plot or contour plot.
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