Description: How to read the data textread, for example, through x textread ( x_inlet.txt ) we can store the data in the file x_inlet.txt into the array x, and the dimension and size of x will automatically match the file x_inlet.txt match.
How to draw a three-dimensional surface diagram surf, such as surf (x, y, z), where xy is a one-dimensional array of n and m elements, z must be a two-dimensional array of n* m.
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File list (Check if you may need any files):
matlab\matlab.m
......\x_inlet.txt
......\y_inlet.txt
......\z_inlet.txt
matlab
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