Measure

StdvNominalAttDistinctValues

Standard deviation of the number of distinct values among attributes of the nominal type.

Value per dataset

bridges (2) 15.335046017656
postoperative-patient-data (1) 0.64086994446166
trains (1) 1.4110022747518
BNG(anneal,nominal,1000000) (1) 1.8867283732644
BNG(anneal.ORIG,nominal,1000000) (1) 1.9120044519253
BNG(kr-vs-kp) (1) 0.23231068414572
BNG(letter,nominal,1000000) (1) 0
BNG(autos,nominal,1000000) (1) 4.0311288741493
BNG(lymph,nominal,1000000) (1) 1.4741786236339
BNG(mfeat-fourier,nominal,1000000) (1) 0
cylinder-bands (1) 66.446971338053
nursery (1) 0.9161253813129
BNG(labor,nominal,1000000) (1) 0.40311288741493
BNG(breast-cancer,nominal,1000000) (1) 4.4721359549996
vowel (1) 7.5055534994651
amazon-commerce-reviews (1) -1
ldpa (1) 3.7859388972002
hypothyroid (1) 0.68376345875783
labor (1) 0.52704627669473
bridges (1) 16.918924315689
colic (2) 1.1126972805284
hayes-roth_test (1) -1
hayes-roth_train (1) -1
heart-h (1) 0.75592894601845
one-hundred-plants-margin (1) -1
nomao (1) 0.25788071477756
page-blocks (1) -1
audiology (1) 0.75039063427446
kr-vs-k (1) 5.9721576223896
mfeat-factors (1) -1
mfeat-pixel (1) 0.49148963789302
anneal (1) 1.55760597188
autos (1) 5.7965506984758
soybean (1) 1.0885191544386
madelon (1) -1
cmc (1) 1.0690449676497
ecoli (1) -1
liver-disorders (1) 0
glass (1) -1
zoo (1) 0
lymph (1) 1.5916448515084
cardiotocography (1) -1
balance-scale (1) 0
ilpd (1) 0
one-hundred-plants-shape (1) -1
ozone-level-8hr (1) -1
qsar-biodeg (1) -1