


Hello!
I am sending you a question on another error that I have. I sent it in the first e-mail with the other error, but I guess it was a little bit to much to ask...:)


When I do the binomial part of a model like this, I get another error very frequent as well (it also appears in the truncated part for some models) :

> hnb6 <- glmmadmb(count~ dist + sward + inject + fresh + veg + (1|Year) + (1|week), data=newdata_,
+ family= "binomial") 
Parameters
 were estimated, but not standard errors were not: the most likely 
problem is that the curvature at MLE was zero or negative
Error en glmmadmb(count ~ dist + sward + inject + fresh + veg + (1 | Year) +  : 
 
 The function maximizer failed (couldn't find STD file) Troubleshooting 
steps include (1) run with 'save.dir' set and inspect output files; (2) 
change run parameters: see '?admbControl'
Además: Mensajes de aviso perdidos
comando
 ejecutado 'C:\Windows\system32\cmd.exe /c 
"C:/Users/Marta/Documents/R/win-library/2.15/glmmADMB/bin/windows32/glmmadmb.exe"
 -maxfn 500 -maxph 5 -noinit -shess' tiene estatus 1 


I was using admbControl() and changing  the following arguments but I did not succeded :( :  noinit=FALSE and/or shess=FALSE 

Could you help me with this error?

the summary is here:

> summary(newdata_)
 

week     
Year          meadowID       count            presence
   sward  
inject  fresh   grazing  veg       
dist                       area                                    


 1:202  
2003:478   114025 : 10   Min.  
:  0.00    0:809          0: 
8    0:357  
0:636   0:841   1:524  
Min.   :  1.00       Min.  
:  1.00        

 2:204  
2013:545   114066 : 10   1st Qu.: 
0.00   1:214         1:293  
1:386  1: 31    1:182  
2:159   1st Qu.: 52.00    1st
Qu.: 31.00       

 3:206                     114074 : 10  
Median :  0.00                    2:333  
2:280  2:356               3:340   Median : 89.00   Median : 64.00     

 4:206                     114075 : 10  
Mean   :  5.07                     3:289                                                  Mean   : 88.35  
 Mean   : 65.24  
            
                  114145 : 10   3rd Qu.: 
0.00                     4:100                                                  3rd
Qu.:129.00    3rd Qu.: 99.00                                  142046 : 10   Max.  
:235.00                                                                                Max.   :166.00     Max: :135.00 
                                      (Other):963                            



Cluster

1:  274

6: 214

7: 160

2: 115

4: 94

5: 65

(Other): 101



Looking forward to your answers,
Thanks a lot!!

 		 	   		  
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