search for: opportuity

...t; (which doesn't appear anywhere by default). It seems to me that things that stop ssh working should be logged a bit higher than verbose. These connection drops can be quite mysterious nuisance otherwise. Of course there's the problem that one message per such connection would be a DoS opportuity in itself. For a troubleshooter to be able to tell what's going on, it would be good for there to be at least *some* high-priority message relatively near in time to each drop. Also, a transition from "we are dropping connections sometimes" to "things are fine" should be s...

Dear All, First of all, this is the first time for me to use R for optimization, I tried to search r-help postings & googled on weighted sum optimization, I could not find anything applicable. I would need to optimize following function in R; MAXIMIZE function = w1*R1 + w2*R2 + w3*R3 + w4*R4 Where constraints are, w1 + w2 + w3 + w4 = 1 and 0 <= w1, w2, w3, w4 <= 1 Does optim