- New User
- Last seen:
- 2 months, 3 weeks ago
- 4 months, 2 weeks ago
Profile information, website and location are not shown for new users.
This helps us discourage the inappropriate use of our site.
Posts by zengchyy9
... Hi guys, I am a new code learner, i have some troubles in data analysis. like this, i want to choose boat speed in 0.5-7, and heading changing more than 5 between two coterminous points. boat points in each excel have more than 65000 points so it's impossible choose points by hand. How can I extr ...
Latest awards to zengchyy9
No awards yet. Soon to come :-)
Powered by Biostar version 2.3.0
Traffic: 692 users visited in the last hour