{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "**2장 – 머신러닝 프로젝트 처음부터 끝까지**\n", "\n", "*머신러닝 부동산 회사에 오신 것을 환영합니다! 여러분이 할 작업은 캘리포니아 지역 주택의 여러 특성을 사용해 중간 가격을 예측하는 것입니다.*\n", "\n", "*이 노트북은 2장의 모든 샘플 코드와 연습 문제 정답을 담고 있습니다.*" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "
\n", " 구글 코랩에서 실행하기\n", " | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "median_house_value | \n", "ocean_proximity | \n", "
---|---|---|---|---|---|---|---|---|---|---|
0 | \n", "-122.23 | \n", "37.88 | \n", "41.0 | \n", "880.0 | \n", "129.0 | \n", "322.0 | \n", "126.0 | \n", "8.3252 | \n", "452600.0 | \n", "NEAR BAY | \n", "
1 | \n", "-122.22 | \n", "37.86 | \n", "21.0 | \n", "7099.0 | \n", "1106.0 | \n", "2401.0 | \n", "1138.0 | \n", "8.3014 | \n", "358500.0 | \n", "NEAR BAY | \n", "
2 | \n", "-122.24 | \n", "37.85 | \n", "52.0 | \n", "1467.0 | \n", "190.0 | \n", "496.0 | \n", "177.0 | \n", "7.2574 | \n", "352100.0 | \n", "NEAR BAY | \n", "
3 | \n", "-122.25 | \n", "37.85 | \n", "52.0 | \n", "1274.0 | \n", "235.0 | \n", "558.0 | \n", "219.0 | \n", "5.6431 | \n", "341300.0 | \n", "NEAR BAY | \n", "
4 | \n", "-122.25 | \n", "37.85 | \n", "52.0 | \n", "1627.0 | \n", "280.0 | \n", "565.0 | \n", "259.0 | \n", "3.8462 | \n", "342200.0 | \n", "NEAR BAY | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "median_house_value | \n", "
---|---|---|---|---|---|---|---|---|---|
count | \n", "20640.000000 | \n", "20640.000000 | \n", "20640.000000 | \n", "20640.000000 | \n", "20433.000000 | \n", "20640.000000 | \n", "20640.000000 | \n", "20640.000000 | \n", "20640.000000 | \n", "
mean | \n", "-119.569704 | \n", "35.631861 | \n", "28.639486 | \n", "2635.763081 | \n", "537.870553 | \n", "1425.476744 | \n", "499.539680 | \n", "3.870671 | \n", "206855.816909 | \n", "
std | \n", "2.003532 | \n", "2.135952 | \n", "12.585558 | \n", "2181.615252 | \n", "421.385070 | \n", "1132.462122 | \n", "382.329753 | \n", "1.899822 | \n", "115395.615874 | \n", "
min | \n", "-124.350000 | \n", "32.540000 | \n", "1.000000 | \n", "2.000000 | \n", "1.000000 | \n", "3.000000 | \n", "1.000000 | \n", "0.499900 | \n", "14999.000000 | \n", "
25% | \n", "-121.800000 | \n", "33.930000 | \n", "18.000000 | \n", "1447.750000 | \n", "296.000000 | \n", "787.000000 | \n", "280.000000 | \n", "2.563400 | \n", "119600.000000 | \n", "
50% | \n", "-118.490000 | \n", "34.260000 | \n", "29.000000 | \n", "2127.000000 | \n", "435.000000 | \n", "1166.000000 | \n", "409.000000 | \n", "3.534800 | \n", "179700.000000 | \n", "
75% | \n", "-118.010000 | \n", "37.710000 | \n", "37.000000 | \n", "3148.000000 | \n", "647.000000 | \n", "1725.000000 | \n", "605.000000 | \n", "4.743250 | \n", "264725.000000 | \n", "
max | \n", "-114.310000 | \n", "41.950000 | \n", "52.000000 | \n", "39320.000000 | \n", "6445.000000 | \n", "35682.000000 | \n", "6082.000000 | \n", "15.000100 | \n", "500001.000000 | \n", "
\n", " | index | \n", "longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "median_house_value | \n", "ocean_proximity | \n", "id | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|---|
8 | \n", "8 | \n", "-122.26 | \n", "37.84 | \n", "42.0 | \n", "2555.0 | \n", "665.0 | \n", "1206.0 | \n", "595.0 | \n", "2.0804 | \n", "226700.0 | \n", "NEAR BAY | \n", "-122222.16 | \n", "
10 | \n", "10 | \n", "-122.26 | \n", "37.85 | \n", "52.0 | \n", "2202.0 | \n", "434.0 | \n", "910.0 | \n", "402.0 | \n", "3.2031 | \n", "281500.0 | \n", "NEAR BAY | \n", "-122222.15 | \n", "
11 | \n", "11 | \n", "-122.26 | \n", "37.85 | \n", "52.0 | \n", "3503.0 | \n", "752.0 | \n", "1504.0 | \n", "734.0 | \n", "3.2705 | \n", "241800.0 | \n", "NEAR BAY | \n", "-122222.15 | \n", "
12 | \n", "12 | \n", "-122.26 | \n", "37.85 | \n", "52.0 | \n", "2491.0 | \n", "474.0 | \n", "1098.0 | \n", "468.0 | \n", "3.0750 | \n", "213500.0 | \n", "NEAR BAY | \n", "-122222.15 | \n", "
13 | \n", "13 | \n", "-122.26 | \n", "37.84 | \n", "52.0 | \n", "696.0 | \n", "191.0 | \n", "345.0 | \n", "174.0 | \n", "2.6736 | \n", "191300.0 | \n", "NEAR BAY | \n", "-122222.16 | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "median_house_value | \n", "ocean_proximity | \n", "
---|---|---|---|---|---|---|---|---|---|---|
20046 | \n", "-119.01 | \n", "36.06 | \n", "25.0 | \n", "1505.0 | \n", "NaN | \n", "1392.0 | \n", "359.0 | \n", "1.6812 | \n", "47700.0 | \n", "INLAND | \n", "
3024 | \n", "-119.46 | \n", "35.14 | \n", "30.0 | \n", "2943.0 | \n", "NaN | \n", "1565.0 | \n", "584.0 | \n", "2.5313 | \n", "45800.0 | \n", "INLAND | \n", "
15663 | \n", "-122.44 | \n", "37.80 | \n", "52.0 | \n", "3830.0 | \n", "NaN | \n", "1310.0 | \n", "963.0 | \n", "3.4801 | \n", "500001.0 | \n", "NEAR BAY | \n", "
20484 | \n", "-118.72 | \n", "34.28 | \n", "17.0 | \n", "3051.0 | \n", "NaN | \n", "1705.0 | \n", "495.0 | \n", "5.7376 | \n", "218600.0 | \n", "<1H OCEAN | \n", "
9814 | \n", "-121.93 | \n", "36.62 | \n", "34.0 | \n", "2351.0 | \n", "NaN | \n", "1063.0 | \n", "428.0 | \n", "3.7250 | \n", "278000.0 | \n", "NEAR OCEAN | \n", "
\n", " | Overall | \n", "Stratified | \n", "Random | \n", "Rand. %error | \n", "Strat. %error | \n", "
---|---|---|---|---|---|
1 | \n", "0.039826 | \n", "0.039971 | \n", "0.040213 | \n", "0.973236 | \n", "0.364964 | \n", "
2 | \n", "0.318847 | \n", "0.318798 | \n", "0.324370 | \n", "1.732260 | \n", "-0.015195 | \n", "
3 | \n", "0.350581 | \n", "0.350533 | \n", "0.358527 | \n", "2.266446 | \n", "-0.013820 | \n", "
4 | \n", "0.176308 | \n", "0.176357 | \n", "0.167393 | \n", "-5.056334 | \n", "0.027480 | \n", "
5 | \n", "0.114438 | \n", "0.114341 | \n", "0.109496 | \n", "-4.318374 | \n", "-0.084674 | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "median_house_value | \n", "rooms_per_household | \n", "bedrooms_per_room | \n", "population_per_household | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|---|
count | \n", "16512.000000 | \n", "16512.000000 | \n", "16512.000000 | \n", "16512.000000 | \n", "16354.000000 | \n", "16512.000000 | \n", "16512.000000 | \n", "16512.000000 | \n", "16512.000000 | \n", "16512.000000 | \n", "16354.000000 | \n", "16512.000000 | \n", "
mean | \n", "-119.575635 | \n", "35.639314 | \n", "28.653404 | \n", "2622.539789 | \n", "534.914639 | \n", "1419.687379 | \n", "497.011810 | \n", "3.875884 | \n", "207005.322372 | \n", "5.440406 | \n", "0.212873 | \n", "3.096469 | \n", "
std | \n", "2.001828 | \n", "2.137963 | \n", "12.574819 | \n", "2138.417080 | \n", "412.665649 | \n", "1115.663036 | \n", "375.696156 | \n", "1.904931 | \n", "115701.297250 | \n", "2.611696 | \n", "0.057378 | \n", "11.584825 | \n", "
min | \n", "-124.350000 | \n", "32.540000 | \n", "1.000000 | \n", "6.000000 | \n", "2.000000 | \n", "3.000000 | \n", "2.000000 | \n", "0.499900 | \n", "14999.000000 | \n", "1.130435 | \n", "0.100000 | \n", "0.692308 | \n", "
25% | \n", "-121.800000 | \n", "33.940000 | \n", "18.000000 | \n", "1443.000000 | \n", "295.000000 | \n", "784.000000 | \n", "279.000000 | \n", "2.566950 | \n", "119800.000000 | \n", "4.442168 | \n", "0.175304 | \n", "2.431352 | \n", "
50% | \n", "-118.510000 | \n", "34.260000 | \n", "29.000000 | \n", "2119.000000 | \n", "433.000000 | \n", "1164.000000 | \n", "408.000000 | \n", "3.541550 | \n", "179500.000000 | \n", "5.232342 | \n", "0.203027 | \n", "2.817661 | \n", "
75% | \n", "-118.010000 | \n", "37.720000 | \n", "37.000000 | \n", "3141.000000 | \n", "644.000000 | \n", "1719.000000 | \n", "602.000000 | \n", "4.745325 | \n", "263900.000000 | \n", "6.056361 | \n", "0.239816 | \n", "3.281420 | \n", "
max | \n", "-114.310000 | \n", "41.950000 | \n", "52.000000 | \n", "39320.000000 | \n", "6210.000000 | \n", "35682.000000 | \n", "5358.000000 | \n", "15.000100 | \n", "500001.000000 | \n", "141.909091 | \n", "1.000000 | \n", "1243.333333 | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "ocean_proximity | \n", "
---|---|---|---|---|---|---|---|---|---|
1606 | \n", "-122.08 | \n", "37.88 | \n", "26.0 | \n", "2947.0 | \n", "NaN | \n", "825.0 | \n", "626.0 | \n", "2.9330 | \n", "NEAR BAY | \n", "
10915 | \n", "-117.87 | \n", "33.73 | \n", "45.0 | \n", "2264.0 | \n", "NaN | \n", "1970.0 | \n", "499.0 | \n", "3.4193 | \n", "<1H OCEAN | \n", "
19150 | \n", "-122.70 | \n", "38.35 | \n", "14.0 | \n", "2313.0 | \n", "NaN | \n", "954.0 | \n", "397.0 | \n", "3.7813 | \n", "<1H OCEAN | \n", "
4186 | \n", "-118.23 | \n", "34.13 | \n", "48.0 | \n", "1308.0 | \n", "NaN | \n", "835.0 | \n", "294.0 | \n", "4.2891 | \n", "<1H OCEAN | \n", "
16885 | \n", "-122.40 | \n", "37.58 | \n", "26.0 | \n", "3281.0 | \n", "NaN | \n", "1145.0 | \n", "480.0 | \n", "6.3580 | \n", "NEAR OCEAN | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "ocean_proximity | \n", "
---|
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "population | \n", "households | \n", "median_income | \n", "ocean_proximity | \n", "
---|---|---|---|---|---|---|---|---|
1606 | \n", "-122.08 | \n", "37.88 | \n", "26.0 | \n", "2947.0 | \n", "825.0 | \n", "626.0 | \n", "2.9330 | \n", "NEAR BAY | \n", "
10915 | \n", "-117.87 | \n", "33.73 | \n", "45.0 | \n", "2264.0 | \n", "1970.0 | \n", "499.0 | \n", "3.4193 | \n", "<1H OCEAN | \n", "
19150 | \n", "-122.70 | \n", "38.35 | \n", "14.0 | \n", "2313.0 | \n", "954.0 | \n", "397.0 | \n", "3.7813 | \n", "<1H OCEAN | \n", "
4186 | \n", "-118.23 | \n", "34.13 | \n", "48.0 | \n", "1308.0 | \n", "835.0 | \n", "294.0 | \n", "4.2891 | \n", "<1H OCEAN | \n", "
16885 | \n", "-122.40 | \n", "37.58 | \n", "26.0 | \n", "3281.0 | \n", "1145.0 | \n", "480.0 | \n", "6.3580 | \n", "NEAR OCEAN | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "ocean_proximity | \n", "
---|---|---|---|---|---|---|---|---|---|
1606 | \n", "-122.08 | \n", "37.88 | \n", "26.0 | \n", "2947.0 | \n", "433.0 | \n", "825.0 | \n", "626.0 | \n", "2.9330 | \n", "NEAR BAY | \n", "
10915 | \n", "-117.87 | \n", "33.73 | \n", "45.0 | \n", "2264.0 | \n", "433.0 | \n", "1970.0 | \n", "499.0 | \n", "3.4193 | \n", "<1H OCEAN | \n", "
19150 | \n", "-122.70 | \n", "38.35 | \n", "14.0 | \n", "2313.0 | \n", "433.0 | \n", "954.0 | \n", "397.0 | \n", "3.7813 | \n", "<1H OCEAN | \n", "
4186 | \n", "-118.23 | \n", "34.13 | \n", "48.0 | \n", "1308.0 | \n", "433.0 | \n", "835.0 | \n", "294.0 | \n", "4.2891 | \n", "<1H OCEAN | \n", "
16885 | \n", "-122.40 | \n", "37.58 | \n", "26.0 | \n", "3281.0 | \n", "433.0 | \n", "1145.0 | \n", "480.0 | \n", "6.3580 | \n", "NEAR OCEAN | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "
---|---|---|---|---|---|---|---|---|
1606 | \n", "-122.08 | \n", "37.88 | \n", "26.0 | \n", "2947.0 | \n", "433.0 | \n", "825.0 | \n", "626.0 | \n", "2.9330 | \n", "
10915 | \n", "-117.87 | \n", "33.73 | \n", "45.0 | \n", "2264.0 | \n", "433.0 | \n", "1970.0 | \n", "499.0 | \n", "3.4193 | \n", "
19150 | \n", "-122.70 | \n", "38.35 | \n", "14.0 | \n", "2313.0 | \n", "433.0 | \n", "954.0 | \n", "397.0 | \n", "3.7813 | \n", "
4186 | \n", "-118.23 | \n", "34.13 | \n", "48.0 | \n", "1308.0 | \n", "433.0 | \n", "835.0 | \n", "294.0 | \n", "4.2891 | \n", "
16885 | \n", "-122.40 | \n", "37.58 | \n", "26.0 | \n", "3281.0 | \n", "433.0 | \n", "1145.0 | \n", "480.0 | \n", "6.3580 | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "
---|---|---|---|---|---|---|---|---|
12655 | \n", "-121.46 | \n", "38.52 | \n", "29.0 | \n", "3873.0 | \n", "797.0 | \n", "2237.0 | \n", "706.0 | \n", "2.1736 | \n", "
15502 | \n", "-117.23 | \n", "33.09 | \n", "7.0 | \n", "5320.0 | \n", "855.0 | \n", "2015.0 | \n", "768.0 | \n", "6.3373 | \n", "
2908 | \n", "-119.04 | \n", "35.37 | \n", "44.0 | \n", "1618.0 | \n", "310.0 | \n", "667.0 | \n", "300.0 | \n", "2.8750 | \n", "
14053 | \n", "-117.13 | \n", "32.75 | \n", "24.0 | \n", "1877.0 | \n", "519.0 | \n", "898.0 | \n", "483.0 | \n", "2.2264 | \n", "
20496 | \n", "-118.70 | \n", "34.28 | \n", "27.0 | \n", "3536.0 | \n", "646.0 | \n", "1837.0 | \n", "580.0 | \n", "4.4964 | \n", "
\n", " | ocean_proximity | \n", "
---|---|
12655 | \n", "INLAND | \n", "
15502 | \n", "NEAR OCEAN | \n", "
2908 | \n", "INLAND | \n", "
14053 | \n", "NEAR OCEAN | \n", "
20496 | \n", "<1H OCEAN | \n", "
1481 | \n", "NEAR BAY | \n", "
18125 | \n", "<1H OCEAN | \n", "
5830 | \n", "<1H OCEAN | \n", "
17989 | \n", "<1H OCEAN | \n", "
4861 | \n", "<1H OCEAN | \n", "
\n", " | longitude | \n", "latitude | \n", "housing_median_age | \n", "total_rooms | \n", "total_bedrooms | \n", "population | \n", "households | \n", "median_income | \n", "ocean_proximity | \n", "rooms_per_household | \n", "population_per_household | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|
12655 | \n", "-121.46 | \n", "38.52 | \n", "29.0 | \n", "3873.0 | \n", "797.0 | \n", "2237.0 | \n", "706.0 | \n", "2.1736 | \n", "INLAND | \n", "5.485836 | \n", "3.168555 | \n", "
15502 | \n", "-117.23 | \n", "33.09 | \n", "7.0 | \n", "5320.0 | \n", "855.0 | \n", "2015.0 | \n", "768.0 | \n", "6.3373 | \n", "NEAR OCEAN | \n", "6.927083 | \n", "2.623698 | \n", "
2908 | \n", "-119.04 | \n", "35.37 | \n", "44.0 | \n", "1618.0 | \n", "310.0 | \n", "667.0 | \n", "300.0 | \n", "2.875 | \n", "INLAND | \n", "5.393333 | \n", "2.223333 | \n", "
14053 | \n", "-117.13 | \n", "32.75 | \n", "24.0 | \n", "1877.0 | \n", "519.0 | \n", "898.0 | \n", "483.0 | \n", "2.2264 | \n", "NEAR OCEAN | \n", "3.886128 | \n", "1.859213 | \n", "
20496 | \n", "-118.7 | \n", "34.28 | \n", "27.0 | \n", "3536.0 | \n", "646.0 | \n", "1837.0 | \n", "580.0 | \n", "4.4964 | \n", "<1H OCEAN | \n", "6.096552 | \n", "3.167241 | \n", "
\n", " | mean_fit_time | \n", "std_fit_time | \n", "mean_score_time | \n", "std_score_time | \n", "param_max_features | \n", "param_n_estimators | \n", "param_bootstrap | \n", "params | \n", "split0_test_score | \n", "split1_test_score | \n", "... | \n", "mean_test_score | \n", "std_test_score | \n", "rank_test_score | \n", "split0_train_score | \n", "split1_train_score | \n", "split2_train_score | \n", "split3_train_score | \n", "split4_train_score | \n", "mean_train_score | \n", "std_train_score | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | \n", "0.067164 | \n", "0.000877 | \n", "0.004181 | \n", "0.000047 | \n", "2 | \n", "3 | \n", "NaN | \n", "{'max_features': 2, 'n_estimators': 3} | \n", "-4.119912e+09 | \n", "-3.723465e+09 | \n", "... | \n", "-4.082592e+09 | \n", "1.867375e+08 | \n", "18 | \n", "-1.155630e+09 | \n", "-1.089726e+09 | \n", "-1.153843e+09 | \n", "-1.118149e+09 | \n", "-1.093446e+09 | \n", "-1.122159e+09 | \n", "2.834288e+07 | \n", "
1 | \n", "0.219164 | \n", "0.001392 | \n", "0.011773 | \n", "0.000110 | \n", "2 | \n", "10 | \n", "NaN | \n", "{'max_features': 2, 'n_estimators': 10} | \n", "-2.973521e+09 | \n", "-2.810319e+09 | \n", "... | \n", "-3.015803e+09 | \n", "1.139808e+08 | \n", "11 | \n", "-5.982947e+08 | \n", "-5.904781e+08 | \n", "-6.123850e+08 | \n", "-5.727681e+08 | \n", "-5.905210e+08 | \n", "-5.928894e+08 | \n", "1.284978e+07 | \n", "
2 | \n", "0.657425 | \n", "0.003093 | \n", "0.033022 | \n", "0.000531 | \n", "2 | \n", "30 | \n", "NaN | \n", "{'max_features': 2, 'n_estimators': 30} | \n", "-2.801229e+09 | \n", "-2.671474e+09 | \n", "... | \n", "-2.796915e+09 | \n", "7.980892e+07 | \n", "9 | \n", "-4.412567e+08 | \n", "-4.326398e+08 | \n", "-4.553722e+08 | \n", "-4.320746e+08 | \n", "-4.311606e+08 | \n", "-4.385008e+08 | \n", "9.184397e+06 | \n", "
3 | \n", "0.113365 | \n", "0.001084 | \n", "0.004352 | \n", "0.000104 | \n", "4 | \n", "3 | \n", "NaN | \n", "{'max_features': 4, 'n_estimators': 3} | \n", "-3.528743e+09 | \n", "-3.490303e+09 | \n", "... | \n", "-3.609050e+09 | \n", "1.375683e+08 | \n", "16 | \n", "-9.782368e+08 | \n", "-9.806455e+08 | \n", "-1.003780e+09 | \n", "-1.016515e+09 | \n", "-1.011270e+09 | \n", "-9.980896e+08 | \n", "1.577372e+07 | \n", "
4 | \n", "0.364473 | \n", "0.002683 | \n", "0.011766 | \n", "0.000099 | \n", "4 | \n", "10 | \n", "NaN | \n", "{'max_features': 4, 'n_estimators': 10} | \n", "-2.742620e+09 | \n", "-2.609311e+09 | \n", "... | \n", "-2.755726e+09 | \n", "1.182604e+08 | \n", "7 | \n", "-5.063215e+08 | \n", "-5.257983e+08 | \n", "-5.081984e+08 | \n", "-5.174405e+08 | \n", "-5.282066e+08 | \n", "-5.171931e+08 | \n", "8.882622e+06 | \n", "
5 | \n", "1.094907 | \n", "0.004319 | \n", "0.032924 | \n", "0.000188 | \n", "4 | \n", "30 | \n", "NaN | \n", "{'max_features': 4, 'n_estimators': 30} | \n", "-2.522176e+09 | \n", "-2.440241e+09 | \n", "... | \n", "-2.518759e+09 | \n", "8.488084e+07 | \n", "3 | \n", "-3.776568e+08 | \n", "-3.902106e+08 | \n", "-3.885042e+08 | \n", "-3.830866e+08 | \n", "-3.894779e+08 | \n", "-3.857872e+08 | \n", "4.774229e+06 | \n", "
6 | \n", "0.149577 | \n", "0.001430 | \n", "0.004289 | \n", "0.000041 | \n", "6 | \n", "3 | \n", "NaN | \n", "{'max_features': 6, 'n_estimators': 3} | \n", "-3.362127e+09 | \n", "-3.311863e+09 | \n", "... | \n", "-3.371513e+09 | \n", "1.378086e+08 | \n", "13 | \n", "-8.909397e+08 | \n", "-9.583733e+08 | \n", "-9.000201e+08 | \n", "-8.964731e+08 | \n", "-9.151927e+08 | \n", "-9.121998e+08 | \n", "2.444837e+07 | \n", "
7 | \n", "0.502295 | \n", "0.002231 | \n", "0.011696 | \n", "0.000079 | \n", "6 | \n", "10 | \n", "NaN | \n", "{'max_features': 6, 'n_estimators': 10} | \n", "-2.622099e+09 | \n", "-2.669655e+09 | \n", "... | \n", "-2.654240e+09 | \n", "6.967978e+07 | \n", "5 | \n", "-4.939906e+08 | \n", "-5.145996e+08 | \n", "-5.023512e+08 | \n", "-4.959467e+08 | \n", "-5.147087e+08 | \n", "-5.043194e+08 | \n", "8.880106e+06 | \n", "
8 | \n", "1.533953 | \n", "0.009125 | \n", "0.033168 | \n", "0.000290 | \n", "6 | \n", "30 | \n", "NaN | \n", "{'max_features': 6, 'n_estimators': 30} | \n", "-2.446142e+09 | \n", "-2.446594e+09 | \n", "... | \n", "-2.496981e+09 | \n", "7.357046e+07 | \n", "2 | \n", "-3.760968e+08 | \n", "-3.876636e+08 | \n", "-3.875307e+08 | \n", "-3.760938e+08 | \n", "-3.861056e+08 | \n", "-3.826981e+08 | \n", "5.418747e+06 | \n", "
9 | \n", "0.200251 | \n", "0.004116 | \n", "0.004347 | \n", "0.000070 | \n", "8 | \n", "3 | \n", "NaN | \n", "{'max_features': 8, 'n_estimators': 3} | \n", "-3.590333e+09 | \n", "-3.232664e+09 | \n", "... | \n", "-3.468718e+09 | \n", "1.293758e+08 | \n", "14 | \n", "-9.505012e+08 | \n", "-9.166119e+08 | \n", "-9.033910e+08 | \n", "-9.070642e+08 | \n", "-9.459386e+08 | \n", "-9.247014e+08 | \n", "1.973471e+07 | \n", "
10 | \n", "0.659325 | \n", "0.003863 | \n", "0.011855 | \n", "0.000197 | \n", "8 | \n", "10 | \n", "NaN | \n", "{'max_features': 8, 'n_estimators': 10} | \n", "-2.721311e+09 | \n", "-2.675886e+09 | \n", "... | \n", "-2.752030e+09 | \n", "6.258030e+07 | \n", "6 | \n", "-4.998373e+08 | \n", "-4.997970e+08 | \n", "-5.099880e+08 | \n", "-5.047868e+08 | \n", "-5.348043e+08 | \n", "-5.098427e+08 | \n", "1.303601e+07 | \n", "
11 | \n", "1.977234 | \n", "0.008652 | \n", "0.032824 | \n", "0.000151 | \n", "8 | \n", "30 | \n", "NaN | \n", "{'max_features': 8, 'n_estimators': 30} | \n", "-2.492636e+09 | \n", "-2.444818e+09 | \n", "... | \n", "-2.489909e+09 | \n", "7.086483e+07 | \n", "1 | \n", "-3.801679e+08 | \n", "-3.832972e+08 | \n", "-3.823818e+08 | \n", "-3.778452e+08 | \n", "-3.817589e+08 | \n", "-3.810902e+08 | \n", "1.916605e+06 | \n", "
12 | \n", "0.104956 | \n", "0.001028 | \n", "0.005049 | \n", "0.000138 | \n", "2 | \n", "3 | \n", "False | \n", "{'bootstrap': False, 'max_features': 2, 'n_est... | \n", "-4.020842e+09 | \n", "-3.951861e+09 | \n", "... | \n", "-3.891485e+09 | \n", "8.648595e+07 | \n", "17 | \n", "-0.000000e+00 | \n", "-4.306828e+01 | \n", "-1.051392e+04 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-2.111398e+03 | \n", "4.201294e+03 | \n", "
13 | \n", "0.348037 | \n", "0.004065 | \n", "0.014048 | \n", "0.000118 | \n", "2 | \n", "10 | \n", "False | \n", "{'bootstrap': False, 'max_features': 2, 'n_est... | \n", "-2.901352e+09 | \n", "-3.036875e+09 | \n", "... | \n", "-2.967697e+09 | \n", "4.582448e+07 | \n", "10 | \n", "-0.000000e+00 | \n", "-3.876145e+00 | \n", "-9.462528e+02 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-1.900258e+02 | \n", "3.781165e+02 | \n", "
14 | \n", "0.141391 | \n", "0.002086 | \n", "0.005016 | \n", "0.000045 | \n", "3 | \n", "3 | \n", "False | \n", "{'bootstrap': False, 'max_features': 3, 'n_est... | \n", "-3.687132e+09 | \n", "-3.446245e+09 | \n", "... | \n", "-3.596953e+09 | \n", "8.011960e+07 | \n", "15 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "0.000000e+00 | \n", "0.000000e+00 | \n", "
15 | \n", "0.465390 | \n", "0.003114 | \n", "0.014140 | \n", "0.000077 | \n", "3 | \n", "10 | \n", "False | \n", "{'bootstrap': False, 'max_features': 3, 'n_est... | \n", "-2.837028e+09 | \n", "-2.619558e+09 | \n", "... | \n", "-2.783044e+09 | \n", "8.862580e+07 | \n", "8 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "0.000000e+00 | \n", "0.000000e+00 | \n", "
16 | \n", "0.181031 | \n", "0.001810 | \n", "0.005012 | \n", "0.000027 | \n", "4 | \n", "3 | \n", "False | \n", "{'bootstrap': False, 'max_features': 4, 'n_est... | \n", "-3.549428e+09 | \n", "-3.318176e+09 | \n", "... | \n", "-3.344440e+09 | \n", "1.099355e+08 | \n", "12 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "0.000000e+00 | \n", "0.000000e+00 | \n", "
17 | \n", "0.589645 | \n", "0.005947 | \n", "0.014093 | \n", "0.000140 | \n", "4 | \n", "10 | \n", "False | \n", "{'bootstrap': False, 'max_features': 4, 'n_est... | \n", "-2.692499e+09 | \n", "-2.542704e+09 | \n", "... | \n", "-2.629472e+09 | \n", "8.510266e+07 | \n", "4 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "-0.000000e+00 | \n", "0.000000e+00 | \n", "0.000000e+00 | \n", "
18 rows × 23 columns
\n", "