Displaying 2 results from an estimated 2 matches for "q94".
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294
2011 Apr 15
2
Function for deleting variables with >=50% missing obs from a data frame
...r 66% of its observations missing. I have tried imputation with mice but it does not work for all the data frames and I get the following message or a similar message to this:
iter imp variable
1 1 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q19 Q36 Q47 Q52 Q79 Q80 Q94 Q97 Q104 Q108 Q122 Q131 Q134 P1 P2 P3 P4 P5 P6Error in solve.default(xtx + diag(pen)) :
system is computationally singular: reciprocal condition number = 1.83044e-16
In addition: Warning messages:
1: In sqrt((sum(residuals^2))/(sum(ry) - ncol(x) - 1)) : NaNs produced
...
7: In sqrt((...
2007 Aug 02
3
ioemu/xenfb
Hi folks
There are two components, which are currently not included in the main
utils package: ioemu, xenfb. ioemu is currently shipped in its own
package, xenfb is not shipped at all.
Should we fold them into the main utils package for simplicity?
ioemu adds 300k to the package and 4300k in one dependency
(libsdl1.2debian). xenfb adds another 200k to the package and 200k in
one dependency