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2014-8-12 · naninfC、。Cnannot a number, #IND:indeterminate (windows):
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2018-6-7 · pythoninfnan. python,float ("inf")float ("-inf")。.,:float ("inf"),float ("INF")float (''Inf'')。. > <,float ("-inf"),float ("inf")。. ...
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2017-3-8 · NaN(),: # .PCD v0.7 - Point Cloud Data file format VERSION 0.7 FIELDS x y z rgba SIZE 4 4 4 4 TYPE F F F U COUNT 1 1 1 1 WIDTH 640 HEIGHT 480 VIEWPOINT 0 0 0 1 0 0 0 POINTS 307200 DATA ascii nan nan nan 10135463 nan nan nan 10398635 nan nan nan 10070692 nan nan nan 10268071 ...
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