search for: data_group

Displaying 2 results from an estimated 2 matches for "data_group".

2011 Feb 21
0
r-square for cluster
...My data (5 variables) are scaled to a 0 mean and 1 std. This is the command lines I used to calculate R2 for 1 cluster solution: SSTot <- (nrow(grid40km.datascale)-1)*sum(apply(grid40km.datascale,2,var)) # total sum of square SStot_grid40km <- NULL for (i in 1:22) # there is 22 clusters { data_group <- subset(grid40km.data,grid40km.cluster==i, select=c(X1, X2, X3, X4, X5)) SSgroup <- (nrow(data_group-1)*sum(apply(data_group,2,var))) # SS for all variables for a given cluster SStot_grid40km=append(SStot_grid40km, SSgroup,after=length(SStot_grid40km)) } ssw_grid40km = sum(SStot_grid40km) #...
2019 Feb 19
3
Computer Management - Share Security - No Read Access
I suggest you start with : 1770 /server (+ creator owner ) 3770 /server/programs ( + creator owner + creator group. ) Then check again with getfacl Greetz, Louis > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens > Marco Shmerykowsky via samba > Verzonden: dinsdag 19 februari 2019 23:13 > Aan: Rowland Penny > CC: samba at