--- title: Featurizing Time Series keywords: fastai sidebar: home_sidebar summary: "Functions used to transform time series into a dataframe that can be used to create tabular dataloaders." description: "Functions used to transform time series into a dataframe that can be used to create tabular dataloaders." nb_path: "nbs/020_data.features.ipynb" ---
In this case we are using tsfresh that is one of the most widely known libraries used to create features from time series. You can get more details about this library here: https://tsfresh.readthedocs.io/en/latest/
get_ts_features
[source]
get_ts_features
(X
:Union
[ndarray
,Tensor
],y
:Union
[NoneType
,ndarray
,Tensor
]=None
,features
:Union
[str
,dict
]='min'
,n_jobs
:Optional
[int
]=None
, **kwargs
)
Args: X: np.array or torch.Tesnor of shape [samples, dimensions, timesteps]. y: Not required for unlabeled data. Otherwise, you need to pass it. features: 'min', 'efficient', 'all', or a dictionary. Be aware that 'efficient' and 'all' may required substantial memory and time.
dsid = 'NATOPS'
X, y, splits = get_UCR_data(dsid, return_split=False)
X.shape
(360, 24, 51)
There are 3 levels of fatures you can extract: 'min', 'efficient' and 'all'. I'd encourage you to start with min as feature creation may take a long time.
In addition to this, you can pass a dictionary to build the desired features (see tsfresh documentation in the link above).
ts_features_df = get_ts_features(X, y)
ts_features_df.shape
Feature Extraction: 100%|█████████████████████████████████| 40/40 [00:06<00:00, 6.22it/s]
(360, 217)
The 'min' set creates a dataframe with 8 features per channel + 1 per target (total 193) for each time series sample (360).
cont_names = ts_features_df.columns[:-1]
y_names = 'target'
dls = get_tabular_dls(ts_features_df, splits=splits, cont_names=cont_names, y_names=y_names)
dls.show_batch()
0__sum_values | 0__median | 0__mean | 0__length | 0__standard_deviation | 0__variance | 0__root_mean_square | 0__maximum | 0__minimum | 1__sum_values | 1__median | 1__mean | 1__length | 1__standard_deviation | 1__variance | 1__root_mean_square | 1__maximum | 1__minimum | 2__sum_values | 2__median | 2__mean | 2__length | 2__standard_deviation | 2__variance | 2__root_mean_square | 2__maximum | 2__minimum | 3__sum_values | 3__median | 3__mean | 3__length | 3__standard_deviation | 3__variance | 3__root_mean_square | 3__maximum | 3__minimum | 4__sum_values | 4__median | 4__mean | 4__length | 4__standard_deviation | 4__variance | 4__root_mean_square | 4__maximum | 4__minimum | 5__sum_values | 5__median | 5__mean | 5__length | 5__standard_deviation | 5__variance | 5__root_mean_square | 5__maximum | 5__minimum | 6__sum_values | 6__median | 6__mean | 6__length | 6__standard_deviation | 6__variance | 6__root_mean_square | 6__maximum | 6__minimum | 7__sum_values | 7__median | 7__mean | 7__length | 7__standard_deviation | 7__variance | 7__root_mean_square | 7__maximum | 7__minimum | 8__sum_values | 8__median | 8__mean | 8__length | 8__standard_deviation | 8__variance | 8__root_mean_square | 8__maximum | 8__minimum | 9__sum_values | 9__median | 9__mean | 9__length | 9__standard_deviation | 9__variance | 9__root_mean_square | 9__maximum | 9__minimum | 10__sum_values | 10__median | 10__mean | 10__length | 10__standard_deviation | 10__variance | 10__root_mean_square | 10__maximum | 10__minimum | 11__sum_values | 11__median | 11__mean | 11__length | 11__standard_deviation | 11__variance | 11__root_mean_square | 11__maximum | 11__minimum | 12__sum_values | 12__median | 12__mean | 12__length | 12__standard_deviation | 12__variance | 12__root_mean_square | 12__maximum | 12__minimum | 13__sum_values | 13__median | 13__mean | 13__length | 13__standard_deviation | 13__variance | 13__root_mean_square | 13__maximum | 13__minimum | 14__sum_values | 14__median | 14__mean | 14__length | 14__standard_deviation | 14__variance | 14__root_mean_square | 14__maximum | 14__minimum | 15__sum_values | 15__median | 15__mean | 15__length | 15__standard_deviation | 15__variance | 15__root_mean_square | 15__maximum | 15__minimum | 16__sum_values | 16__median | 16__mean | 16__length | 16__standard_deviation | 16__variance | 16__root_mean_square | 16__maximum | 16__minimum | 17__sum_values | 17__median | 17__mean | 17__length | 17__standard_deviation | 17__variance | 17__root_mean_square | 17__maximum | 17__minimum | 18__sum_values | 18__median | 18__mean | 18__length | 18__standard_deviation | 18__variance | 18__root_mean_square | 18__maximum | 18__minimum | 19__sum_values | 19__median | 19__mean | 19__length | 19__standard_deviation | 19__variance | 19__root_mean_square | 19__maximum | 19__minimum | 20__sum_values | 20__median | 20__mean | 20__length | 20__standard_deviation | 20__variance | 20__root_mean_square | 20__maximum | 20__minimum | 21__sum_values | 21__median | 21__mean | 21__length | 21__standard_deviation | 21__variance | 21__root_mean_square | 21__maximum | 21__minimum | 22__sum_values | 22__median | 22__mean | 22__length | 22__standard_deviation | 22__variance | 22__root_mean_square | 22__maximum | 22__minimum | 23__sum_values | 23__median | 23__mean | 23__length | 23__standard_deviation | 23__variance | 23__root_mean_square | 23__maximum | 23__minimum | target | |
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0 | -26.125748 | -0.617197 | -0.512270 | 51.0 | 0.943701 | 0.890571 | 1.073774 | 1.078415 | -1.911673 | -34.008759 | 0.149119 | -0.666838 | 51.0 | 1.255401 | 1.576032 | 1.421515 | 0.835408 | -2.468259 | -54.771980 | -1.170985 | -1.073960 | 51.0 | 0.654869 | 0.428854 | 1.257873 | 0.191203 | -2.414801 | 45.089352 | 0.785930 | 0.884105 | 51.0 | 0.809274 | 0.654924 | 1.198568 | 2.188559 | -0.348977 | -43.958305 | -0.416730 | -0.861928 | 51.0 | 1.243240 | 1.545645 | 1.512800 | 0.828457 | -2.767821 | -6.500301 | -0.273865 | -0.127457 | 51.0 | 0.692578 | 0.479664 | 0.704208 | 1.395830 | -1.101830 | -32.830414 | -0.733551 | -0.643734 | 51.0 | 0.371831 | 0.138258 | 0.743405 | 0.026682 | -1.213494 | -13.595337 | 0.037761 | -0.266575 | 51.0 | 0.551894 | 0.304587 | 0.612903 | 0.337016 | -1.050993 | -38.439110 | -0.703090 | -0.753708 | 51.0 | 0.165370 | 0.027347 | 0.771637 | -0.536640 | -1.041002 | 43.024174 | 0.858496 | 0.843611 | 51.0 | 0.234376 | 0.054932 | 0.875564 | 1.316007 | 0.467817 | -33.416515 | -0.767974 | -0.655226 | 51.0 | 0.372972 | 0.139108 | 0.753942 | 0.107275 | -1.236332 | 14.994287 | 0.265541 | 0.294006 | 51.0 | 0.329174 | 0.108356 | 0.441356 | 0.714693 | -0.565684 | -28.675285 | -0.679008 | -0.562261 | 51.0 | 0.830140 | 0.689133 | 1.002631 | 0.846332 | -1.854386 | -25.814552 | 0.195735 | -0.506168 | 51.0 | 1.006707 | 1.013460 | 1.126794 | 0.666785 | -1.962527 | -52.758053 | -1.041937 | -1.034472 | 51.0 | 0.400397 | 0.160318 | 1.109256 | -0.326849 | -2.073975 | 44.222355 | 0.784457 | 0.867105 | 51.0 | 0.484358 | 0.234603 | 0.993214 | 1.639258 | 0.045550 | -39.218185 | -0.404588 | -0.768984 | 51.0 | 0.888327 | 0.789125 | 1.174930 | 0.425818 | -2.121938 | 1.787856 | -0.011863 | 0.035056 | 51.0 | 0.532121 | 0.283153 | 0.533274 | 1.010188 | -0.878925 | -27.474291 | -0.532559 | -0.538712 | 51.0 | 0.895698 | 0.802274 | 1.045220 | 0.991809 | -1.877237 | -33.264549 | -0.046373 | -0.652246 | 51.0 | 1.127769 | 1.271863 | 1.302800 | 0.679967 | -2.372548 | -54.200115 | -1.101856 | -1.062747 | 51.0 | 0.553234 | 0.306068 | 1.198123 | -0.108695 | -2.430505 | 43.973232 | 0.814364 | 0.862220 | 51.0 | 0.685167 | 0.469453 | 1.101307 | 2.070084 | -0.269295 | -40.097370 | -0.271559 | -0.786223 | 51.0 | 1.061406 | 1.126582 | 1.320882 | 0.650062 | -2.395347 | -3.599012 | -0.272136 | -0.070569 | 51.0 | 0.552809 | 0.305598 | 0.557295 | 1.181493 | -0.793739 | 5.0 |
1 | -23.032122 | -0.453522 | -0.451610 | 51.0 | 0.020624 | 0.000425 | 0.452081 | -0.407367 | -0.483523 | -95.011665 | -1.890790 | -1.862974 | 51.0 | 0.079996 | 0.006399 | 1.864691 | -1.737508 | -1.994908 | -40.293446 | -0.797339 | -0.790068 | 51.0 | 0.021364 | 0.000456 | 0.790356 | -0.753447 | -0.832328 | 69.530144 | 1.556758 | 1.363336 | 51.0 | 0.689258 | 0.475076 | 1.527665 | 2.254283 | 0.538239 | -53.183857 | -1.576232 | -1.042821 | 51.0 | 0.976627 | 0.953801 | 1.428732 | 0.333219 | -2.076703 | -19.683250 | -0.378620 | -0.385946 | 51.0 | 0.321886 | 0.103611 | 0.502558 | 0.116133 | -0.749210 | -28.955948 | -0.574249 | -0.567764 | 51.0 | 0.018119 | 0.000328 | 0.568053 | -0.535390 | -0.590395 | -37.870449 | -0.739721 | -0.742558 | 51.0 | 0.012710 | 0.000162 | 0.742667 | -0.718889 | -0.773737 | -8.419323 | -0.173264 | -0.165085 | 51.0 | 0.028264 | 0.000799 | 0.167487 | -0.122926 | -0.219416 | 41.896557 | 0.901153 | 0.821501 | 51.0 | 0.265423 | 0.070449 | 0.863315 | 1.146472 | 0.486449 | -18.767262 | -0.609035 | -0.367986 | 51.0 | 0.451615 | 0.203956 | 0.582554 | 0.264025 | -0.815706 | -4.138548 | 0.001693 | -0.081148 | 51.0 | 0.169715 | 0.028803 | 0.188118 | 0.167638 | -0.303604 | -26.457359 | -0.519180 | -0.518772 | 51.0 | 0.012153 | 0.000148 | 0.518914 | -0.476776 | -0.544607 | -72.847206 | -1.427344 | -1.428377 | 51.0 | 0.052339 | 0.002739 | 1.429335 | -1.327009 | -1.540307 | -27.314379 | -0.537814 | -0.535576 | 51.0 | 0.028219 | 0.000796 | 0.536319 | -0.488411 | -0.584014 | 60.185146 | 1.336457 | 1.180101 | 51.0 | 0.499599 | 0.249599 | 1.281498 | 1.788841 | 0.587294 | -37.445534 | -1.106872 | -0.734226 | 51.0 | 0.792501 | 0.628058 | 1.080346 | 0.365772 | -1.613524 | -14.103150 | -0.228461 | -0.276532 | 51.0 | 0.263366 | 0.069362 | 0.381879 | 0.085201 | -0.595251 | -17.882154 | -0.352879 | -0.350630 | 51.0 | 0.017061 | 0.000291 | 0.351045 | -0.302203 | -0.371365 | -81.185501 | -1.586450 | -1.591872 | 51.0 | 0.069167 | 0.004784 | 1.593374 | -1.474687 | -1.714867 | -39.537815 | -0.774836 | -0.775251 | 51.0 | 0.038162 | 0.001456 | 0.776190 | -0.712498 | -0.844467 | 65.537247 | 1.495586 | 1.285044 | 51.0 | 0.662017 | 0.438266 | 1.445546 | 2.076030 | 0.409335 | -48.222878 | -1.484378 | -0.945547 | 51.0 | 0.833462 | 0.694659 | 1.260443 | 0.219000 | -1.857067 | -19.146971 | -0.337882 | -0.375431 | 51.0 | 0.299121 | 0.089474 | 0.480023 | 0.008158 | -0.814267 | 3.0 |
2 | -55.967842 | -1.393075 | -1.097409 | 51.0 | 1.041536 | 1.084798 | 1.512978 | 0.554320 | -2.226613 | -7.324898 | 0.038845 | -0.143625 | 51.0 | 0.921892 | 0.849885 | 0.933013 | 1.178867 | -1.823300 | -10.047729 | -0.202519 | -0.197014 | 51.0 | 0.446699 | 0.199540 | 0.488216 | 0.534370 | -1.079120 | 41.135918 | 0.903621 | 0.806587 | 51.0 | 0.807219 | 0.651602 | 1.141133 | 1.760939 | -0.359942 | -8.660412 | 0.029534 | -0.169812 | 51.0 | 0.929820 | 0.864564 | 0.945199 | 1.129257 | -1.847907 | -28.565268 | -0.545492 | -0.560103 | 51.0 | 0.179385 | 0.032179 | 0.588128 | -0.266289 | -0.959156 | -44.885334 | -0.967861 | -0.880105 | 51.0 | 0.238675 | 0.056966 | 0.911893 | -0.469294 | -1.170743 | -9.256048 | -0.172775 | -0.181491 | 51.0 | 0.307751 | 0.094710 | 0.357281 | 0.406037 | -0.687671 | 0.463085 | 0.107722 | 0.009080 | 51.0 | 0.280720 | 0.078804 | 0.280867 | 0.338852 | -0.679018 | 41.644283 | 0.802014 | 0.816555 | 51.0 | 0.234215 | 0.054857 | 0.849481 | 1.132215 | 0.450928 | -16.054821 | -0.257364 | -0.314800 | 51.0 | 0.387505 | 0.150160 | 0.499259 | 0.164928 | -1.025835 | -21.814440 | -0.333916 | -0.427734 | 51.0 | 0.189298 | 0.035834 | 0.467750 | -0.244958 | -0.901380 | -52.815643 | -1.219906 | -1.035601 | 51.0 | 0.683794 | 0.467574 | 1.240985 | 0.066124 | -1.800773 | -10.226376 | -0.210734 | -0.200517 | 51.0 | 0.651131 | 0.423971 | 0.681306 | 0.786237 | -1.358352 | -5.322519 | -0.156819 | -0.104363 | 51.0 | 0.372799 | 0.138979 | 0.387132 | 0.491980 | -0.892873 | 43.758427 | 0.908243 | 0.858008 | 51.0 | 0.594778 | 0.353761 | 1.044002 | 1.605851 | 0.005005 | -11.192875 | -0.075961 | -0.219468 | 51.0 | 0.678406 | 0.460234 | 0.713022 | 0.720854 | -1.407796 | -27.702219 | -0.529891 | -0.543181 | 51.0 | 0.142636 | 0.020345 | 0.561596 | -0.263660 | -0.862570 | -56.562233 | -1.263201 | -1.109063 | 51.0 | 0.852080 | 0.726041 | 1.398593 | 0.267139 | -2.110844 | -6.812057 | 0.103374 | -0.133570 | 51.0 | 0.810661 | 0.657171 | 0.821591 | 1.075167 | -1.612970 | -11.455296 | -0.204729 | -0.224614 | 51.0 | 0.410750 | 0.168716 | 0.468153 | 0.476780 | -1.126326 | 40.317799 | 0.851637 | 0.790545 | 51.0 | 0.701223 | 0.491713 | 1.056728 | 1.672093 | -0.308167 | -11.604115 | -0.074963 | -0.227532 | 51.0 | 0.785664 | 0.617268 | 0.817948 | 0.921186 | -1.566342 | -28.539072 | -0.579538 | -0.559590 | 51.0 | 0.212565 | 0.045184 | 0.598602 | -0.164424 | -1.016220 | 4.0 |
3 | -4.150354 | -0.432566 | -0.081380 | 51.0 | 0.597360 | 0.356840 | 0.602878 | 0.778331 | -0.861279 | -58.627594 | -1.552286 | -1.149561 | 51.0 | 0.601466 | 0.361761 | 1.297401 | -0.056605 | -1.699415 | -45.035744 | -0.893296 | -0.883054 | 51.0 | 0.181012 | 0.032765 | 0.901415 | -0.495560 | -1.175184 | 38.219048 | 0.796074 | 0.749393 | 51.0 | 0.234144 | 0.054824 | 0.785120 | 1.111021 | 0.392384 | -38.509396 | -1.455609 | -0.755086 | 51.0 | 1.031962 | 1.064946 | 1.278711 | 0.693374 | -1.788006 | -31.586580 | -0.608169 | -0.619345 | 51.0 | 0.421872 | 0.177976 | 0.749376 | 0.048263 | -1.458466 | -31.067938 | -0.635204 | -0.609175 | 51.0 | 0.081749 | 0.006683 | 0.614636 | -0.482192 | -0.746402 | -31.909603 | -0.629038 | -0.625678 | 51.0 | 0.036791 | 0.001354 | 0.626759 | -0.535260 | -0.697649 | -17.736265 | -0.304125 | -0.347770 | 51.0 | 0.087451 | 0.007648 | 0.358597 | -0.237202 | -0.495997 | 32.072475 | 0.629244 | 0.628872 | 51.0 | 0.025069 | 0.000628 | 0.629372 | 0.705176 | 0.578095 | -29.936869 | -0.710722 | -0.586997 | 51.0 | 0.179691 | 0.032289 | 0.613885 | -0.265087 | -0.757163 | -12.696542 | -0.096251 | -0.248952 | 51.0 | 0.292832 | 0.085750 | 0.384353 | 0.064884 | -0.710493 | -15.762158 | -0.560294 | -0.309062 | 51.0 | 0.451446 | 0.203804 | 0.547104 | 0.387947 | -0.861255 | -50.898941 | -1.250778 | -0.998018 | 51.0 | 0.350596 | 0.122918 | 1.057808 | -0.417412 | -1.338018 | -37.527363 | -0.719907 | -0.735831 | 51.0 | 0.064895 | 0.004211 | 0.738687 | -0.624461 | -0.893202 | 36.929703 | 0.767098 | 0.724112 | 51.0 | 0.122116 | 0.014912 | 0.734336 | 0.937925 | 0.508076 | -35.144825 | -1.175173 | -0.689114 | 51.0 | 0.687803 | 0.473073 | 0.973628 | 0.371802 | -1.436428 | -22.387865 | -0.307232 | -0.438978 | 51.0 | 0.260977 | 0.068109 | 0.510696 | -0.122424 | -1.079398 | -12.441168 | -0.456977 | -0.243944 | 51.0 | 0.540300 | 0.291924 | 0.592817 | 0.543158 | -0.968512 | -55.026745 | -1.469483 | -1.078956 | 51.0 | 0.552103 | 0.304817 | 1.212008 | -0.084885 | -1.574698 | -38.722870 | -0.801516 | -0.759272 | 51.0 | 0.202432 | 0.040979 | 0.785794 | -0.339747 | -1.160803 | 36.171883 | 0.779261 | 0.709253 | 51.0 | 0.187150 | 0.035025 | 0.733529 | 1.006178 | 0.436847 | -39.467243 | -1.469226 | -0.773867 | 51.0 | 0.965357 | 0.931915 | 1.237249 | 0.637314 | -1.777838 | -30.077049 | -0.508991 | -0.589746 | 51.0 | 0.351033 | 0.123224 | 0.686312 | -0.159678 | -1.447092 | 6.0 |
4 | -24.240414 | -0.466537 | -0.475302 | 51.0 | 0.029018 | 0.000842 | 0.476187 | -0.429550 | -0.529862 | -100.325508 | -2.023705 | -1.967167 | 51.0 | 0.128641 | 0.016549 | 1.971369 | -1.742917 | -2.109735 | -47.944283 | -0.955713 | -0.940084 | 51.0 | 0.052114 | 0.002716 | 0.941527 | -0.847479 | -1.012114 | 62.371391 | 0.944372 | 1.222968 | 51.0 | 0.575900 | 0.331660 | 1.351781 | 1.966548 | 0.606128 | -76.945488 | -2.157267 | -1.508735 | 51.0 | 0.892595 | 0.796726 | 1.752999 | 0.041167 | -2.268757 | 18.927240 | 0.160878 | 0.371122 | 51.0 | 0.503925 | 0.253940 | 0.625837 | 1.094639 | -0.181322 | -34.801472 | -0.702194 | -0.682382 | 51.0 | 0.039176 | 0.001535 | 0.683505 | -0.610830 | -0.736732 | -40.525074 | -0.821436 | -0.794609 | 51.0 | 0.041125 | 0.001691 | 0.795673 | -0.729676 | -0.841635 | -19.432070 | -0.387849 | -0.381021 | 51.0 | 0.024914 | 0.000621 | 0.381835 | -0.340104 | -0.418090 | 36.741726 | 0.646333 | 0.720426 | 51.0 | 0.177184 | 0.031394 | 0.741895 | 0.992896 | 0.547114 | -36.703846 | -0.836233 | -0.719683 | 51.0 | 0.276144 | 0.076255 | 0.770843 | -0.194008 | -1.037515 | 16.514927 | 0.303213 | 0.323822 | 51.0 | 0.203963 | 0.041601 | 0.382703 | 0.585288 | 0.038468 | -30.165279 | -0.600986 | -0.591476 | 51.0 | 0.033534 | 0.001125 | 0.592426 | -0.531248 | -0.640907 | -76.733276 | -1.567197 | -1.504574 | 51.0 | 0.109579 | 0.012008 | 1.508559 | -1.313735 | -1.619704 | -39.242615 | -0.771785 | -0.769463 | 51.0 | 0.047903 | 0.002295 | 0.770953 | -0.688118 | -0.851190 | 51.977379 | 0.835897 | 1.019164 | 51.0 | 0.387951 | 0.150506 | 1.090505 | 1.522439 | 0.627171 | -63.755936 | -1.677192 | -1.250116 | 51.0 | 0.666380 | 0.444062 | 1.416634 | -0.106297 | -1.867931 | 18.045666 | 0.288986 | 0.353837 | 51.0 | 0.351358 | 0.123452 | 0.498651 | 0.829620 | -0.096027 | -22.729506 | -0.450052 | -0.445677 | 51.0 | 0.036626 | 0.001341 | 0.447179 | -0.362307 | -0.496208 | -87.243217 | -1.762908 | -1.710651 | 51.0 | 0.107825 | 0.011626 | 1.714046 | -1.514089 | -1.830323 | -47.553715 | -0.955547 | -0.932426 | 51.0 | 0.073088 | 0.005342 | 0.935286 | -0.760686 | -1.031647 | 58.028797 | 0.819354 | 1.137820 | 51.0 | 0.469457 | 0.220390 | 1.230863 | 1.835938 | 0.645904 | -75.135002 | -1.964399 | -1.473235 | 51.0 | 0.784536 | 0.615497 | 1.669108 | -0.121420 | -2.139044 | 18.487558 | 0.348393 | 0.362501 | 51.0 | 0.451555 | 0.203902 | 0.579059 | 1.004090 | -0.165228 | 2.0 |
5 | -27.165516 | -0.536883 | -0.532657 | 51.0 | 0.016744 | 0.000280 | 0.532920 | -0.502702 | -0.560932 | -95.997231 | -1.898563 | -1.882299 | 51.0 | 0.053350 | 0.002846 | 1.883054 | -1.781519 | -1.941347 | -36.941563 | -0.729366 | -0.724344 | 51.0 | 0.016002 | 0.000256 | 0.724521 | -0.690236 | -0.747808 | 60.065617 | 0.948071 | 1.177757 | 51.0 | 0.704257 | 0.495978 | 1.372257 | 2.142466 | 0.450336 | -61.754845 | -1.666102 | -1.210879 | 51.0 | 0.846779 | 0.717035 | 1.477587 | 0.305404 | -1.959419 | -27.772963 | -0.621033 | -0.544568 | 51.0 | 0.197079 | 0.038840 | 0.579132 | -0.227260 | -0.773908 | -34.974701 | -0.690630 | -0.685778 | 51.0 | 0.011427 | 0.000131 | 0.685874 | -0.662439 | -0.699299 | -37.919842 | -0.746654 | -0.743526 | 51.0 | 0.018186 | 0.000331 | 0.743749 | -0.710500 | -0.764230 | -12.267669 | -0.235011 | -0.240543 | 51.0 | 0.012727 | 0.000162 | 0.240879 | -0.224520 | -0.263516 | 42.680553 | 0.693027 | 0.836874 | 51.0 | 0.209641 | 0.043949 | 0.862732 | 1.156850 | 0.645157 | -31.756411 | -0.779104 | -0.622675 | 51.0 | 0.239749 | 0.057480 | 0.667236 | -0.172677 | -0.808979 | -3.159732 | -0.056477 | -0.061956 | 51.0 | 0.066736 | 0.004454 | 0.091061 | 0.025393 | -0.143102 | -32.130642 | -0.638684 | -0.630013 | 51.0 | 0.019284 | 0.000372 | 0.630308 | -0.595196 | -0.652398 | -76.102081 | -1.503736 | -1.492198 | 51.0 | 0.041456 | 0.001719 | 1.492773 | -1.413475 | -1.536296 | -30.032400 | -0.590515 | -0.588871 | 51.0 | 0.009848 | 0.000097 | 0.588953 | -0.569854 | -0.604554 | 54.681812 | 0.907865 | 1.072192 | 51.0 | 0.470966 | 0.221809 | 1.171070 | 1.705159 | 0.603231 | -50.135708 | -1.323456 | -0.983053 | 51.0 | 0.594968 | 0.353987 | 1.149078 | 0.103693 | -1.503520 | -17.625498 | -0.350934 | -0.345598 | 51.0 | 0.162195 | 0.026307 | 0.381766 | -0.119397 | -0.535905 | -36.888882 | -0.735077 | -0.723311 | 51.0 | 0.023801 | 0.000567 | 0.723703 | -0.678959 | -0.750790 | -85.593956 | -1.694503 | -1.678313 | 51.0 | 0.051886 | 0.002692 | 1.679115 | -1.569607 | -1.769257 | -31.871613 | -0.623800 | -0.624934 | 51.0 | 0.015528 | 0.000241 | 0.625126 | -0.599763 | -0.675700 | 55.528934 | 0.865510 | 1.088803 | 51.0 | 0.702024 | 0.492837 | 1.295503 | 2.047369 | 0.374317 | -57.945110 | -1.562730 | -1.136179 | 51.0 | 0.676655 | 0.457862 | 1.322408 | 0.138011 | -1.726961 | -25.584143 | -0.562665 | -0.501650 | 51.0 | 0.208082 | 0.043298 | 0.543094 | -0.116376 | -0.728259 | 2.0 |
6 | -14.545370 | -0.564797 | -0.285203 | 51.0 | 0.586768 | 0.344297 | 0.652409 | 0.766090 | -1.262017 | -68.773376 | -1.709308 | -1.348498 | 51.0 | 0.670194 | 0.449159 | 1.505857 | -0.036212 | -1.911375 | -39.266464 | -0.744333 | -0.769931 | 51.0 | 0.247348 | 0.061181 | 0.808687 | -0.405026 | -1.221697 | 29.541039 | 0.563878 | 0.579236 | 51.0 | 0.096032 | 0.009222 | 0.587143 | 0.787076 | 0.429283 | -32.622440 | -1.265420 | -0.639656 | 51.0 | 1.285709 | 1.653047 | 1.436038 | 1.107433 | -1.980435 | -34.056927 | -0.537911 | -0.667783 | 51.0 | 0.337665 | 0.114017 | 0.748299 | -0.288466 | -1.434120 | -30.160013 | -0.604871 | -0.591373 | 51.0 | 0.118569 | 0.014058 | 0.603142 | -0.366325 | -0.847400 | -33.221859 | -0.653152 | -0.651409 | 51.0 | 0.071559 | 0.005121 | 0.655328 | -0.537385 | -0.765475 | -10.395036 | -0.130416 | -0.203824 | 51.0 | 0.152252 | 0.023181 | 0.254411 | 0.011362 | -0.467706 | 32.568321 | 0.622949 | 0.638595 | 51.0 | 0.033795 | 0.001142 | 0.639488 | 0.726646 | 0.607346 | -23.882542 | -0.696731 | -0.468285 | 51.0 | 0.381310 | 0.145397 | 0.603894 | 0.203091 | -0.823671 | -17.569372 | -0.180988 | -0.344498 | 51.0 | 0.295452 | 0.087292 | 0.453840 | -0.040204 | -0.746357 | -22.151129 | -0.609850 | -0.434336 | 51.0 | 0.414832 | 0.172085 | 0.600611 | 0.397854 | -1.129822 | -55.078049 | -1.276379 | -1.079962 | 51.0 | 0.410733 | 0.168702 | 1.155430 | -0.285913 | -1.446920 | -29.383623 | -0.522408 | -0.576149 | 51.0 | 0.203974 | 0.041606 | 0.611190 | -0.239105 | -0.922754 | 31.342361 | 0.601624 | 0.614556 | 51.0 | 0.069625 | 0.004848 | 0.618488 | 0.755640 | 0.520510 | -27.893246 | -1.104266 | -0.546926 | 51.0 | 0.980350 | 0.961087 | 1.122593 | 0.864863 | -1.512487 | -29.277952 | -0.536755 | -0.574077 | 51.0 | 0.255731 | 0.065398 | 0.628461 | -0.261470 | -1.172555 | -20.482330 | -0.643489 | -0.401614 | 51.0 | 0.525879 | 0.276548 | 0.661697 | 0.567971 | -1.291647 | -62.356918 | -1.514664 | -1.222685 | 51.0 | 0.582776 | 0.339627 | 1.354469 | -0.035585 | -1.770134 | -35.743496 | -0.690500 | -0.700853 | 51.0 | 0.249727 | 0.062363 | 0.744015 | -0.318119 | -1.197305 | 28.363110 | 0.578135 | 0.556139 | 51.0 | 0.130286 | 0.016974 | 0.571196 | 0.851674 | 0.378598 | -31.734194 | -1.322796 | -0.622239 | 51.0 | 1.149230 | 1.320730 | 1.306871 | 0.970594 | -1.831573 | -32.540260 | -0.481847 | -0.638044 | 51.0 | 0.326218 | 0.106418 | 0.716602 | -0.253749 | -1.423260 | 6.0 |
7 | -22.089481 | -0.426620 | -0.433127 | 51.0 | 0.051887 | 0.002692 | 0.436224 | -0.353775 | -0.493256 | -79.072937 | -1.560552 | -1.550450 | 51.0 | 0.035141 | 0.001235 | 1.550848 | -1.475678 | -1.623195 | -48.691841 | -0.953417 | -0.954742 | 51.0 | 0.021985 | 0.000483 | 0.954995 | -0.907814 | -0.998319 | 47.297810 | 0.649993 | 0.927408 | 51.0 | 0.424749 | 0.180412 | 1.020048 | 1.830051 | 0.447356 | -19.371216 | -1.533620 | -0.379828 | 51.0 | 1.421009 | 2.019268 | 1.470897 | 1.603023 | -1.656069 | -14.617298 | -0.637720 | -0.286614 | 51.0 | 0.478551 | 0.229011 | 0.557816 | 0.564454 | -0.663262 | -36.714886 | -0.733394 | -0.719900 | 51.0 | 0.051507 | 0.002653 | 0.721740 | -0.645469 | -0.778831 | -25.552364 | -0.470940 | -0.501027 | 51.0 | 0.054890 | 0.003013 | 0.504025 | -0.450767 | -0.609533 | -6.847224 | -0.122346 | -0.134259 | 51.0 | 0.041205 | 0.001698 | 0.140440 | -0.079976 | -0.189690 | 37.426327 | 0.639158 | 0.733850 | 51.0 | 0.173450 | 0.030085 | 0.754069 | 1.164017 | 0.588437 | -13.343306 | -0.673153 | -0.261633 | 51.0 | 0.566572 | 0.321004 | 0.624064 | 0.630515 | -0.746939 | 6.375568 | 0.068729 | 0.125011 | 51.0 | 0.151819 | 0.023049 | 0.196664 | 0.368656 | -0.025980 | -28.704739 | -0.568022 | -0.562838 | 51.0 | 0.050026 | 0.002503 | 0.565057 | -0.490766 | -0.616910 | -54.063286 | -1.046715 | -1.060064 | 51.0 | 0.033979 | 0.001155 | 1.060609 | -1.027859 | -1.161271 | -32.238930 | -0.625409 | -0.632136 | 51.0 | 0.034916 | 0.001219 | 0.633099 | -0.577443 | -0.684264 | 45.496464 | 0.672017 | 0.892088 | 51.0 | 0.311601 | 0.097095 | 0.944942 | 1.600711 | 0.630026 | -16.706364 | -1.150480 | -0.327576 | 51.0 | 1.040363 | 1.082355 | 1.090716 | 1.165667 | -1.251064 | -5.941157 | -0.304926 | -0.116493 | 51.0 | 0.311124 | 0.096798 | 0.332218 | 0.396875 | -0.387906 | -29.257990 | -0.564004 | -0.573686 | 51.0 | 0.071533 | 0.005117 | 0.578129 | -0.337868 | -0.652336 | -76.428627 | -1.494161 | -1.498600 | 51.0 | 0.042848 | 0.001836 | 1.499213 | -1.412966 | -1.614412 | -44.839191 | -0.880543 | -0.879200 | 51.0 | 0.030976 | 0.000959 | 0.879745 | -0.823003 | -0.934714 | 41.487835 | 0.517329 | 0.813487 | 51.0 | 0.446360 | 0.199238 | 0.927900 | 1.735987 | 0.444740 | -18.961103 | -1.415916 | -0.371786 | 51.0 | 1.268295 | 1.608572 | 1.321665 | 1.450674 | -1.501040 | -14.482611 | -0.537522 | -0.283973 | 51.0 | 0.351348 | 0.123445 | 0.451759 | 0.273131 | -0.644848 | 1.0 |
8 | -34.139423 | -0.634515 | -0.669400 | 51.0 | 1.062618 | 1.129156 | 1.255888 | 0.909726 | -2.385546 | -34.700218 | -0.129333 | -0.680396 | 51.0 | 0.901642 | 0.812959 | 1.129557 | 0.540510 | -1.939682 | -45.672329 | -0.805497 | -0.895536 | 51.0 | 0.263596 | 0.069483 | 0.933524 | -0.629552 | -1.701076 | 43.724239 | 0.587055 | 0.857338 | 51.0 | 0.912132 | 0.831984 | 1.251804 | 2.450136 | -0.438976 | -39.961739 | -0.467972 | -0.783563 | 51.0 | 0.952951 | 0.908115 | 1.233729 | 0.687577 | -1.995132 | -26.641882 | -0.618587 | -0.522390 | 51.0 | 0.671009 | 0.450253 | 0.850379 | 0.971951 | -1.744541 | -37.743725 | -0.744362 | -0.740073 | 51.0 | 0.367000 | 0.134689 | 0.826073 | -0.140920 | -1.241213 | -17.826847 | -0.158973 | -0.349546 | 51.0 | 0.332063 | 0.110266 | 0.482129 | 0.214802 | -0.799246 | -20.066814 | -0.291549 | -0.393467 | 51.0 | 0.231769 | 0.053717 | 0.456654 | -0.135145 | -0.872630 | 39.137386 | 0.627669 | 0.767400 | 51.0 | 0.262091 | 0.068692 | 0.810922 | 1.254543 | 0.388054 | -22.984592 | -0.384928 | -0.450678 | 51.0 | 0.357023 | 0.127465 | 0.574958 | 0.242472 | -0.930208 | -8.975382 | -0.070153 | -0.175988 | 51.0 | 0.389768 | 0.151919 | 0.427657 | 0.422765 | -0.823468 | -35.535824 | -0.719982 | -0.696781 | 51.0 | 0.830650 | 0.689979 | 1.084197 | 0.611062 | -1.975756 | -27.787731 | -0.083431 | -0.544857 | 51.0 | 0.689276 | 0.475101 | 0.878619 | 0.454474 | -1.510881 | -37.438770 | -0.695787 | -0.734094 | 51.0 | 0.212400 | 0.045114 | 0.764204 | -0.485388 | -1.330381 | 41.442875 | 0.629153 | 0.812605 | 51.0 | 0.649929 | 0.422408 | 1.040546 | 1.972391 | -0.249225 | -33.647530 | -0.391422 | -0.659755 | 51.0 | 0.690502 | 0.476794 | 0.955024 | 0.550331 | -1.587678 | -21.662807 | -0.444577 | -0.424761 | 51.0 | 0.530554 | 0.281488 | 0.679639 | 0.684882 | -1.261415 | -33.445850 | -0.541650 | -0.655801 | 51.0 | 0.959048 | 0.919773 | 1.161829 | 0.673610 | -2.328755 | -30.276941 | -0.214852 | -0.593665 | 51.0 | 0.770915 | 0.594310 | 0.973010 | 0.415278 | -1.668948 | -43.124256 | -0.714406 | -0.845574 | 51.0 | 0.274778 | 0.075503 | 0.889099 | -0.389202 | -1.616558 | 41.945538 | 0.658312 | 0.822461 | 51.0 | 0.778633 | 0.606269 | 1.132569 | 2.200049 | -0.406856 | -33.615883 | -0.339240 | -0.659135 | 51.0 | 0.852609 | 0.726942 | 1.077683 | 0.600413 | -1.763126 | -27.398874 | -0.635590 | -0.537233 | 51.0 | 0.594252 | 0.353135 | 0.801096 | 0.792706 | -1.515341 | 4.0 |
9 | -35.085182 | -0.687561 | -0.687945 | 51.0 | 0.030869 | 0.000953 | 0.688637 | -0.624283 | -0.739868 | -106.435272 | -2.126637 | -2.086966 | 51.0 | 0.089233 | 0.007963 | 2.088873 | -1.959578 | -2.215342 | -43.562584 | -0.854689 | -0.854168 | 51.0 | 0.032274 | 0.001042 | 0.854778 | -0.801072 | -0.912399 | 73.886467 | 1.213113 | 1.448754 | 51.0 | 0.694268 | 0.482008 | 1.606517 | 2.342902 | 0.642018 | -67.402786 | -2.043274 | -1.321623 | 51.0 | 1.021520 | 1.043502 | 1.670386 | 0.217647 | -2.288412 | -40.294270 | -0.799205 | -0.790084 | 51.0 | 0.048503 | 0.002353 | 0.791571 | -0.688059 | -0.888159 | -34.629044 | -0.681434 | -0.679001 | 51.0 | 0.017385 | 0.000302 | 0.679223 | -0.649223 | -0.703762 | -40.258858 | -0.804071 | -0.789389 | 51.0 | 0.033163 | 0.001100 | 0.790086 | -0.741303 | -0.842110 | -12.998519 | -0.267240 | -0.254873 | 51.0 | 0.017719 | 0.000314 | 0.255488 | -0.224532 | -0.273925 | 47.912884 | 0.805694 | 0.939468 | 51.0 | 0.229189 | 0.052528 | 0.967020 | 1.233679 | 0.697387 | -28.587210 | -0.880814 | -0.560534 | 51.0 | 0.403328 | 0.162674 | 0.690559 | 0.038331 | -0.921428 | -10.081242 | -0.202227 | -0.197671 | 51.0 | 0.030237 | 0.000914 | 0.199971 | -0.156339 | -0.284775 | -33.949532 | -0.670309 | -0.665677 | 51.0 | 0.022919 | 0.000525 | 0.666072 | -0.629390 | -0.697200 | -85.588051 | -1.724138 | -1.678197 | 51.0 | 0.080795 | 0.006528 | 1.680141 | -1.563966 | -1.791635 | -36.548447 | -0.725060 | -0.716636 | 51.0 | 0.030728 | 0.000944 | 0.717295 | -0.671330 | -0.760870 | 65.181526 | 1.113361 | 1.278069 | 51.0 | 0.494449 | 0.244479 | 1.370380 | 1.934985 | 0.748902 | -54.790508 | -1.635758 | -1.074324 | 51.0 | 0.817957 | 0.669053 | 1.350268 | 0.139169 | -1.839433 | -28.428947 | -0.573270 | -0.557430 | 51.0 | 0.053855 | 0.002900 | 0.560026 | -0.439413 | -0.630352 | -26.714603 | -0.519391 | -0.523816 | 51.0 | 0.032224 | 0.001038 | 0.524806 | -0.489540 | -0.659033 | -93.493767 | -1.865099 | -1.833211 | 51.0 | 0.092432 | 0.008544 | 1.835540 | -1.700841 | -2.010093 | -43.577209 | -0.860299 | -0.854455 | 51.0 | 0.049561 | 0.002456 | 0.855891 | -0.796042 | -1.014816 | 65.893486 | 1.051441 | 1.292029 | 51.0 | 0.685999 | 0.470595 | 1.462851 | 2.178514 | 0.574974 | -64.151787 | -1.856631 | -1.257878 | 51.0 | 0.804017 | 0.646444 | 1.492884 | -0.037161 | -2.008020 | -39.252415 | -0.786807 | -0.769655 | 51.0 | 0.054600 | 0.002981 | 0.771589 | -0.582144 | -0.898071 | 3.0 |
x_cat, x_cont, yb = first(dls.train)
x_cont[:10]
tensor([[-0.3744, 0.5992, -0.3744, ..., 1.4033, 2.1748, -0.4065], [-0.3864, -0.1467, -0.3864, ..., 0.8158, 0.3099, -1.5182], [-0.0497, 0.0742, -0.0497, ..., -0.4977, -0.3961, 0.4800], ..., [ 0.2529, 0.5441, 0.2529, ..., -0.5928, -0.7302, 0.6398], [ 0.8455, 0.3421, 0.8455, ..., -0.3040, -0.0638, -0.1428], [ 0.5438, 0.8348, 0.5438, ..., -0.4219, 1.5014, 1.7773]])