Displaying 2 results from an estimated 2 matches for "gpnd_st".
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gpgd_t
2011 Jun 29
1
lmer() computational performance
...s, the rest come in as fixed effects. We are running into
a wall of time to execute these models.
A sample specification of all random effects:
lmer(Y ~ 1 + (x_078 + x_079 + growth_st_index +
retail_st_index + Natl + econ_home_st_index +
econ_bankruptcy + index2_HO + GPND_ST | state),
data = newData, doFit = TRUE)
Computation time is near 15 minutes.
System ELAPSED User
21.4 888.63 701.74
Does anyone have any ideas on way's to speed up lmer(), as well any
parallel implementations, or approaches/options to reduce compu...
2011 Jun 30
0
help with interpreting what nnet() output gives:
...s, the rest come in as fixed effects. We are running into
a wall of time to execute these models.
A sample specification of all random effects:
lmer(Y ~ 1 + (x_078 + x_079 + growth_st_index +
retail_st_index + Natl + econ_home_st_index +
econ_bankruptcy + index2_HO + GPND_ST | state),
data = newData, doFit = TRUE)
Computation time is near 15 minutes.
System ELAPSED User
21.4 888.63 701.74
Does anyone have any ideas on way's to speed up lmer(), as well any
parallel implementations, or approaches/options to reduce compu...