a****o
发帖数: 42 | 1 【 以下文字转载自 WHU 讨论区 】
【 原文由 amingo 所发表 】
man (well i suppose): MATLAB gives the perfct answer for you.
some observation justify this:
1. first xxe-16 is a number very small (very close to smallest number
in MATLAB), so the answer is accept for YOUR problem, or
better to say it is acceptable for the specific algorithm
you are using.
Actually you are showing the number in short format, if you show numbers
in long format, you will know that there is no perfect number.
2. Though your problem seems to |
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