search for: qc3

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2009 Jan 26
0
why two diff. se in nlsList?
...= c(Asym = 30, lrc = -4.5, c0 = 52)) > summary(fm1)$para[,,1] Estimate Std. Error t value Pr(>|t|) Qn1 38.13977 0.9911148 38.48169 1.991990e-06 Qn2 42.87169 1.0932089 39.21638 2.583953e-06 Qn3 44.22800 1.0241029 43.18706 1.809264e-07 Qc1 36.42874 1.1941594 30.50576 1.140085e-05 Qc3 40.68373 1.2480923 32.59673 1.424635e-04 Qc2 39.81950 1.0167249 39.16447 2.692304e-06 Mn3 28.48286 1.0624246 26.80930 1.066434e-06 Mn2 32.12827 1.0174826 31.57624 3.488786e-06 Mn1 34.08482 1.3400596 25.43530 4.199333e-06 Mc2 13.55519 1.0506404 12.90184 4.385886e-06 Mc3 18.53506 0.8363371 22....
2009 Jun 10
0
Server Upgrade
...t from client GB-SUPERVISOR machine account GB-SUPERVISOR$ _netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth request from client GLASSBLOWING4 machine account GLASSBLOWING4$ _netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth request from client QC3 machine account QC3$ It seems to be a few machines but not all that are repeat offenders. This may coincide with when I commented out: auth optional pam_smbpass.so migrate This is obviously driving me nuts because it is embarrassing after an upgrade to have instability and...
2008 Apr 14
5
Equivalent to a BY command in SAS
Hi, I'm very new to R and absolutely love it. Does anyone know how to use something in R that functions like a BY command in SAS? For example, let's say you have a variable x, and you want to see the mean. Easy... > mean(x) But what if you want to see the mean of x conditional on another discrete variable? My best attempts so far are something like... > mean(x, y_cat=1)