File size: 1,474 Bytes
64cbb25 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 |
search_space = ps(
cp = p_dbl(lower = log(1e-4), upper = log(1), tags = "log", trafo = function(x) exp(x)),
maxdepth = p_int(lower = 1L, upper = 30L),
minbucket = p_int(lower = 1L, upper = 100L),
minsplit = p_int(lower = 1L, upper = 100L),
trainsize = p_dbl(lower = 0.03, upper = 1, tags = "budget"),
task_id = p_fct(levels = c("40981", "41146", "1489", "1067"), tags = "task_id")
)
domain = ps(
cp = p_dbl(lower = 1e-4, upper = 1),
maxdepth = p_int(lower = 1L, upper = 30L),
minbucket = p_int(lower = 1L, upper = 100L),
minsplit = p_int(lower = 1L, upper = 100L),
trainsize = p_dbl(lower = 0.03, upper = 1, tags = "budget"),
task_id = p_fct(levels = c("40981", "41146", "1489", "1067"), tags = "task_id")
)
codomain = ps(
mmce = p_dbl(lower = 0, upper = 1, tags = "minimize"),
f1 = p_dbl(lower = 0, upper = 1, tags = "maximize"),
auc = p_dbl(lower = 0, upper = 1, tags = "maximize"),
logloss = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
ramtrain = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
rammodel = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
rampredict = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
timetrain = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
timepredict = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
mec = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
ias = p_dbl(lower = 0, upper = Inf, tags = "minimize"),
nf = p_dbl(lower = 0, upper = Inf, tags = "minimize")
)
|