我正在尝试映射一些数据并选择一些列。我尝试运行以下操作：
map(dat$splits, ~ analysis(.x) %>%
as_tibble(., .name_repair = "universal") %>%
map(., ~select(X1, X2, X3, X4, X5, X6, X7, X8, X9)))
但是得到一个错误，但是我可以通过使用以下方式查看小标题：
map(dat$splits, ~ analysis(.x))
这使：
[[1]]
# A tibble: 20 x 17
date ID var1 var2 Y Y_plus_1 X1 X2 X3 X4 X5 X6 X7 X8
<date> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
1 2016-10-21 CAT1 799. 3.01e-3 1 0 4.14 18 0 1 0.0770 4.29e-4 0.652 -0.976
2 2016-10-24 CAT1 813. 1.72e-2 1 1 4.14 17 0 1 0.0793 4.24e-4 0.634 -0.861
3 2016-10-25 CAT1 808. -6.69e-3 0 1 4.16 16 0 1 0.0804 4.04e-4 0.780 -0.478
4 2016-10-26 CAT1 799. -1.06e-2 0 0 4.16 15 0 1 0.0626 4.26e-4 0.378 -0.332
5 2016-10-27 CAT1 795. -4.66e-3 0 0 4.16 14 0 1 0.0587 4.42e-4 -0.253 -0.647
6 2016-10-28 CAT1 795. 2.52e-5 0 0 4.11 13 0 1 0.0610 4.40e-4 -0.523 -0.753
7 2016-10-31 CAT1 785. -1.36e-2 0 0 4.14 12 0 1 0.0704 4.25e-4 -0.125 -0.620
8 2016-11-01 CAT1 784. -1.19e-3 1 0 3.98 11 0 1 0.0867 4.17e-4 -0.933 -1.30
9 2016-11-02 CAT1 769. -1.90e-2 0 1 6.00 10 0 1 0.0673 4.53e-4 -0.958 -0.793
10 2016-11-03 CAT1 762. -8.55e-3 0 0 8.42 10 0 1 0.0877 4.29e-4 -1.51 -1.17
11 2016-11-04 CAT1 762. -1.44e-4 1 0 7.95 10 0 1 0.0924 4.26e-4 -1.67 -1.21
12 2016-11-07 CAT1 783. 2.69e-2 1 1 7.89 10 0 1 0.0821 4.24e-4 -1.64 -1.06
13 2016-11-08 CAT1 791. 1.02e-2 1 1 7.64 10 0 1 0.0361 4.51e-4 -0.963 0.0116
14 2016-11-09 CAT1 785. -6.58e-3 1 1 4.51 10 0 1 0.0634 4.87e-4 -0.762 1.15
15 2016-11-10 CAT1 763. -2.90e-2 0 1 4.53 10 0 1 0.0290 5.26e-4 -1.32 0.560
16 2016-11-11 CAT1 754. -1.12e-2 0 0 4.40 10 0 1 0.0404 4.94e-4 -1.74 0.142
17 2016-11-14 CAT1 736. -2.38e-2 0 0 4.19 10 0 1 0.0587 4.93e-4 -2.32 -0.504
18 2016-11-15 CAT1 758. 3.04e-2 1 0 4.27 10 0 1 0.125 4.17e-4 -2.74 -1.19
19 2016-11-16 CAT1 764. 7.90e-3 1 1 2.31 29 0 1 0.0637 3.30e-4 -2.16 0.593
20 2016-11-17 CAT1 771. 8.83e-3 1 1 2.31 28
那就是我要映射并选择X1 ... X8列。
数据：
dat <- structure(list(splits = list(structure(list(data = structure(list(
date = structure(c(17095, 17098, 17099, 17100, 17101, 17102,
17105, 17106, 17107, 17108, 17109, 17112, 17113, 17114, 17115,
17116, 17119, 17120, 17121, 17122, 17123, 17126, 17127, 17128,
17130, 17133, 17134, 17135, 17136, 17137, 17140, 17141, 17142,
17143, 17144, 17147, 17148, 17149, 17150, 17151, 17154, 17155,
17156, 17157, 17158, 17162, 17163, 17164, 17165), class = "Date"),
ID = c("CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1"), var1 = c(799.369995, 813.109985, 807.669983,
799.070007, 795.349976, 795.369995, 784.539978, 783.609985,
768.700012, 762.130005, 762.02002, 782.52002, 790.51001,
785.309998, 762.559998, 754.02002, 736.080017, 758.48999,
764.47998, 771.22998, 760.539978, 769.200012, 768.27002,
760.98999, 761.679993, 768.23999, 770.840027, 758.039978,
747.919983, 750.5, 762.52002, 759.109985, 771.190002, 776.419983,
789.289978, 789.27002, 796.099976, 797.070007, 797.849976,
790.799988, 794.200012, 796.419983, 794.559998, 791.26001,
789.909973, 791.549988, 785.049988, 782.789978, 771.820007
), var2 = c(0.00301143592272179, 0.0171885235697395, -0.00669036428079295,
-0.0106478836418512, -0.00465545067066953, 0.0000251700516804565,
-0.0136163258207899, -0.00118539912060411, -0.0190272881732103,
-0.00854690633203736, -0.000144312649125955, 0.0269021803390415,
0.0102105886057713, -0.00657804700031572, -0.0289694516279417,
-0.0111990899370517, -0.0237924756958046, 0.0304450229355975,
0.00789725649510542, 0.0088295314155904, -0.0138609782778413,
0.0113866913646978, -0.0012090379426567, -0.00947587412040363,
0.00090671757719174, 0.00861253683999563, 0.00338440726054889,
-0.016605324777718, -0.0133502127773003, 0.00344958960669994,
0.0160160159893405, -0.00447205963195563, 0.0159133949476373,
0.00678170228664343, 0.0165760738798502, -0.0000252860172512692,
0.00865350998635406, 0.00121847887105075, 0.000978545163097477,
-0.00883623264030775, 0.00429947401567232, 0.00279522911918573,
-0.00233543235943645, -0.00415322695366804, -0.00170618631415476,
0.00207620495506755, -0.00821173659091756, -0.00287881031086645,
-0.0140139389980795), Y = c(1, 1, 0, 0, 0, 0, 0, 1, 0, 0,
1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0,
1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0,
0), Y_plus_1 = c(0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1,
1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0,
1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0), X1 = c(4.13858526513854,
4.13858526513855, 4.16341131085939, 4.16341131085937, 4.16341131085937,
4.11423119297315, 4.13858526513857, 3.97599968560627, 5.99758130881283,
8.41953801047614, 7.95231443679086, 7.88558780320248, 7.6408950559188,
4.51370117323327, 4.52868963859669, 4.39998987943623, 4.18852747359839,
4.27042958796773, 2.30720560360487, 2.3083029424251, 2.3083029424251,
2.30720560360488, 2.30720560360486, 2.33467572807035, 2.33467572807036,
2.33467572807036, 2.30720560360486, 2.33467572807035, 2.31545097851707,
2.3399413414153, 2.40685890963718, 2.40309440701756, 2.33633188340289,
2.3363318834029, 2.23996107961566, 2.23996107961567, 2.23996107961566,
3.14644299189703, 3.1910343925295, 3.4393907031427, 3.30413087760388,
3.33080017630688, 2.63827508869038, 2.99443088216722, 2.99443088216723,
2.99443088216722, 2.99443088216722, 3.14542139469794, 3.14542139469794
), X2 = c(18, 17, 16, 15, 14, 13, 12, 11, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 29, 28, 27, 26, 25, 24, 23, 22, 21,
20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 10, 10, 10, 10,
87, 86, 85, 84, 83, 82, 81), X3 = c(0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0), X4 = c(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1), X5 = c(0.0769944316144198,
0.0793311568823971, 0.0803743155230278, 0.0625789438826206,
0.0586506192715035, 0.0610303101083243, 0.0703939970975855,
0.0867098273608016, 0.0673120522212106, 0.0877296725069155,
0.0923742675361241, 0.0821050363880187, 0.0360531976099817,
0.063410467337928, 0.0289807505667197, 0.0403890038946993,
0.0587200889534704, 0.124855015077667, 0.0636602113103218,
0.0748772236055617, 0.0828248414842617, 0.0588561607897347,
0.0437146614571738, 0.0399432627968126, 0.0535895503558405,
0.0538598239712004, 0.0600971764378981, 0.0543532803438423,
0.0412119504402689, 0.0445593481900316, 0.0471324573693227,
0.0366910541674913, 0.0412784111781792, 0.0338162772274317,
0.0391189676384125, 0.051151724195942, 0.0442197922283997,
0.0458769828703159, 0.0392536462039503, 0.0397989336000519,
0.0293505218180493, 0.0229058449521028, 0.0154019371887762,
0.0102366640366435, 0.00783792657548366, 0.014037818210456,
0.00900392496961011, 0.0148108452415051, 0.0159871581537364
), X6 = c(0.000428660536007568, 0.000424348382531349, 0.000403672086504106,
0.000425772306880377, 0.000441567036819891, 0.000440420473928468,
0.000424616565866307, 0.000417156794102717, 0.000453102696396517,
0.000429420158272163, 0.000426339236438714, 0.000424204011080916,
0.000450812884669126, 0.00048728803860348, 0.000526461561504051,
0.000494106517096305, 0.000493488610269819, 0.00041740609044358,
0.000329604373072286, 0.000321981688032803, 0.000313820182149535,
0.000324018084037671, 0.000321928021838835, 0.000325886279909115,
0.000324905583026473, 0.000323263064904554, 0.000315582726878559,
0.00033115144688, 0.000326176783596685, 0.000320421043513733,
0.000317459171547033, 0.000306378296724892, 0.000304230982248009,
0.00031578316067723, 0.000315783239223671, 0.000308443856342272,
0.000302387474982801, 0.000302702247056619, 0.000300580888361005,
0.000298662388842681, 0.000295031270763261, 0.000300955138678924,
0.000308009865186193, 0.00031004060452567, 0.000308580481883199,
0.000309081734643359, 0.000309347430761987, 0.00031610525741575,
0.000316030523318374), X7 = c(0.652246323794644, 0.633658121909502,
0.779640005424855, 0.37849713571782, -0.25338461752528, -0.522937755983531,
-0.124971717359712, -0.93339126000489, -0.957987757878853,
-1.50800507959919, -1.67334654587184, -1.6438607078889, -0.962881285608565,
-0.761952591493898, -1.31627449065341, -1.73806924167703,
-2.31894300820554, -2.73548173635386, -2.16326733735933,
-2.18976199245069, -1.70174528306041, -2.05934220840334,
-1.83997395786783, -1.66507504806585, -1.90235222119862,
-1.84142082212644, -1.77786289146221, -1.23082082088862,
-1.53821065097434, -1.56812844617651, -1.59984630224514,
-1.15906488048868, -1.18713323505712, -0.57100200805735,
-0.228511848060405, 0.253315947225092, 0.0532312338057499,
0.223428854601438, -0.00144862031236322, -0.0398092612664749,
-0.0588761129681466, -0.0771471433941018, 0.117493259867833,
0.459197464971977, 0.292335416896516, 0.114242276938583,
0.202233666501737, 0.331679162319782, 0.175470525372577),
X8 = c(-0.975973892452776, -0.861258722930479, -0.477565916680931,
-0.33185021650311, -0.647129621511124, -0.752564004048953,
-0.620377457915967, -1.30234931058582, -0.793283548875438,
-1.16602371553076, -1.20919980603818, -1.06429334017641,
0.0115994967476536, 1.15288649261686, 0.559547871095353,
0.142148842103466, -0.504045772338972, -1.18889934824633,
0.593184249578906, 0.999978721521271, 1.3874173248314, 0.798117587221041,
0.799993914873595, 0.748516271275043, 0.617354487136954,
0.66965220108721, 0.886228797393692, 1.10466660545966, 0.37553937583687,
0.113225726134138, 0.35930466268218, 0.588184742745078, 0.536929080120224,
0.875533406569582, 1.29869394121533, 1.3954069386108, 1.2896602501424,
1.28952719595234, 1.04620293691641, 1.04835604946992, 0.944659231862545,
0.658278997146449, 0.530493113505759, 0.386873773618166,
0.412971784704427, 0.116661980563476, 0.274658721324867,
-0.231454627137936, -0.0490920485204462), X9 = c(-0.0145637619761308,
-0.0147930666936059, -0.0147662947883565, -0.0325177535962596,
-0.0128572105783758, -0.0126204141222343, -0.0193506283734377,
-0.0204879399440294, -0.015817519858536, -0.0171950326442131,
-0.0146419066547099, -0.0104033279055883, -0.00702994914474458,
0.012163515055523, 0.0311052843018782, 0.0466972362285693,
0.0638538376999092, 0.0587189119891982, -0.0382761719744182,
0.017369814913167, 0.00894072522957917, 0.0159165549773805,
-0.00278974160229076, 0.00087423648615031, -0.000799924570855513,
-0.00720654828839435, 0.00144205696290743, -0.00744120420924264,
-0.00623238593684327, 0.0140296542021987, 0.0078581351311665,
0.0194264610155223, 0.0214019946797077, 0.0135050903487779,
0.0136275994696147, 0.0191532733906993, 0.0145192162284441,
0.0180836191687308, 0.0211148970828572, 0.0228082176297255,
0.0282007760760499, 0.0246107996585935, 0.0169675399817873,
0.0207974225382235, 0.0246684486060467, 0.0216975706632474,
0.0291883466992148, 0.0253376536386199, 0.0262304363854249
), X10 = c(0.225525775667678, 0.218320938251066, 0.205736199627003,
0.18430441198689, 0.171653942908123, 0.169720213220954, 0.169160112065287,
0.162051896119269, 0.158642308835919, 0.163696353319601,
0.162160340961121, 0.160663336867733, 0.116728767616044,
0.0744707092081847, 0.0816373143043771, 0.120472162777503,
0.120923040165681, 0.10545848677116, 0.172548378854213, 0.184998553367414,
0.181410472295269, 0.248454355918383, 0.218320516349615,
0.216853385184294, 0.180488106442423, 0.177799948562715,
0.186118707334448, 0.177473777344988, 0.161807804965392,
0.167723342514708, 0.158568160654393, 0.16773089626074, 0.16307716529608,
0.162099891399657, 0.15812964617053, 0.149690169923917, 0.164750142363451,
0.163460075128328, 0.155183021202297, 0.14616757689419, 0.154376710865108,
0.147389439599357, 0.183009449087266, 0.175519602867033,
0.177732643891337, 0.17814584046646, 0.175149718955584, 0.176134687816332,
0.175399285149764), X11 = c(0.510204081632653, 0.520408163265306,
0.520408163265306, 0.530612244897959, 0.530612244897959,
0.520408163265306, 0.520408163265306, 0.520408163265306,
0.530612244897959, 0.520408163265306, 0.530612244897959,
0.530612244897959, 0.540816326530612, 0.530612244897959,
0.520408163265306, 0.530612244897959, 0.530612244897959,
0.530612244897959, 0.536082474226804, 0.536082474226804,
0.536082474226804, 0.530612244897959, 0.525773195876289,
0.536082474226804, 0.510204081632653, 0.520408163265306,
0.520408163265306, 0.530612244897959, 0.530612244897959,
0.520408163265306, 0.510204081632653, 0.510204081632653,
0.510204081632653, 0.510204081632653, 0.510204081632653,
0.5, 0.5, 0.489795918367347, 0.489795918367347, 0.489795918367347,
0.5, 0.5, 0.510204081632653, 0.5, 0.5, 0.510204081632653,
0.510204081632653, 0.520408163265306, 0.520408163265306)), row.names = c(NA,
-49L), class = c("tbl_df", "tbl", "data.frame")), in_id = 1:20,
out_id = 21L, id = structure(list(id = "Slice01"), row.names = c(NA,
-1L), class = c("tbl_df", "tbl", "data.frame"))), class = c("rsplit",
"rof_split")), structure(list(data = structure(list(date = structure(c(17095,
17098, 17099, 17100, 17101, 17102, 17105, 17106, 17107, 17108,
17109, 17112, 17113, 17114, 17115, 17116, 17119, 17120, 17121,
17122, 17123, 17126, 17127, 17128, 17130, 17133, 17134, 17135,
17136, 17137, 17140, 17141, 17142, 17143, 17144, 17147, 17148,
17149, 17150, 17151, 17154, 17155, 17156, 17157, 17158, 17162,
17163, 17164, 17165), class = "Date"), ID = c("CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1",
"CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1", "CAT1"), var1 = c(799.369995,
813.109985, 807.669983, 799.070007, 795.349976, 795.369995, 784.539978,
783.609985, 768.700012, 762.130005, 762.02002, 782.52002, 790.51001,
785.309998, 762.559998, 754.02002, 736.080017, 758.48999, 764.47998,
771.22998, 760.539978, 769.200012, 768.27002, 760.98999, 761.679993,
768.23999, 770.840027, 758.039978, 747.919983, 750.5, 762.52002,
759.109985, 771.190002, 776.419983, 789.289978, 789.27002, 796.099976,
797.070007, 797.849976, 790.799988, 794.200012, 796.419983, 794.559998,
791.26001, 789.909973, 791.549988, 785.049988, 782.789978, 771.820007
), var2 = c(0.00301143592272179, 0.0171885235697395, -0.00669036428079295,
-0.0106478836418512, -0.00465545067066953, 0.0000251700516804565,
-0.0136163258207899, -0.00118539912060411, -0.0190272881732103,
-0.00854690633203736, -0.000144312649125955, 0.0269021803390415,
0.0102105886057713, -0.00657804700031572, -0.0289694516279417,
-0.0111990899370517, -0.0237924756958046, 0.0304450229355975,
0.00789725649510542, 0.0088295314155904, -0.0138609782778413,
0.0113866913646978, -0.0012090379426567, -0.00947587412040363,
0.00090671757719174, 0.00861253683999563, 0.00338440726054889,
-0.016605324777718, -0.0133502127773003, 0.00344958960669994,
0.0160160159893405, -0.00447205963195563, 0.0159133949476373,
0.00678170228664343, 0.0165760738798502, -0.0000252860172512692,
0.00865350998635406, 0.00121847887105075, 0.000978545163097477,
-0.00883623264030775, 0.00429947401567232, 0.00279522911918573,
-0.00233543235943645, -0.00415322695366804, -0.00170618631415476,
0.00207620495506755, -0.00821173659091756, -0.00287881031086645,
-0.0140139389980795), Y = c(1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1,
1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0,
1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0), Y_plus_1 = c(0,
1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0,
1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0,
0, 0, 0, 1, 0, 0), X1 = c(4.13858526513854, 4.13858526513855,
4.16341131085939, 4.16341131085937, 4.16341131085937, 4.11423119297315,
4.13858526513857, 3.97599968560627, 5.99758130881283, 8.41953801047614,
7.95231443679086, 7.88558780320248, 7.6408950559188, 4.51370117323327,
4.52868963859669, 4.39998987943623, 4.18852747359839, 4.27042958796773,
2.30720560360487, 2.3083029424251, 2.3083029424251, 2.30720560360488,
2.30720560360486, 2.33467572807035, 2.33467572807036, 2.33467572807036,
2.30720560360486, 2.33467572807035, 2.31545097851707, 2.3399413414153,
2.40685890963718, 2.40309440701756, 2.33633188340289, 2.3363318834029,
2.23996107961566, 2.23996107961567, 2.23996107961566, 3.14644299189703,
3.1910343925295, 3.4393907031427, 3.30413087760388, 3.33080017630688,
2.63827508869038, 2.99443088216722, 2.99443088216723, 2.99443088216722,
2.99443088216722, 3.14542139469794, 3.14542139469794), X2 = c(18,
17, 16, 15, 14, 13, 12, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15,
14, 13, 12, 11, 10, 10, 10, 10, 10, 87, 86, 85, 84, 83, 82, 81
), X3 = c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), X4 = c(1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
), X5 = c(0.0769944316144198, 0.0793311568823971, 0.0803743155230278,
0.0625789438826206, 0.0586506192715035, 0.0610303101083243, 0.0703939970975855,
0.0867098273608016, 0.0673120522212106, 0.0877296725069155, 0.0923742675361241,
0.0821050363880187, 0.0360531976099817, 0.063410467337928, 0.0289807505667197,
0.0403890038946993, 0.0587200889534704, 0.124855015077667, 0.0636602113103218,
0.0748772236055617, 0.0828248414842617, 0.0588561607897347, 0.0437146614571738,
0.0399432627968126, 0.0535895503558405, 0.0538598239712004, 0.0600971764378981,
0.0543532803438423, 0.0412119504402689, 0.0445593481900316, 0.0471324573693227,
0.0366910541674913, 0.0412784111781792, 0.0338162772274317, 0.0391189676384125,
0.051151724195942, 0.0442197922283997, 0.0458769828703159, 0.0392536462039503,
0.0397989336000519, 0.0293505218180493, 0.0229058449521028, 0.0154019371887762,
0.0102366640366435, 0.00783792657548366, 0.014037818210456, 0.00900392496961011,
0.0148108452415051, 0.0159871581537364), X6 = c(0.000428660536007568,
0.000424348382531349, 0.000403672086504106, 0.000425772306880377,
0.000441567036819891, 0.000440420473928468, 0.000424616565866307,
0.000417156794102717, 0.000453102696396517, 0.000429420158272163,
0.000426339236438714, 0.000424204011080916, 0.000450812884669126,
0.00048728803860348, 0.000526461561504051, 0.000494106517096305,
0.000493488610269819, 0.00041740609044358, 0.000329604373072286,
0.000321981688032803, 0.000313820182149535, 0.000324018084037671,
0.000321928021838835, 0.000325886279909115, 0.000324905583026473,
0.000323263064904554, 0.000315582726878559, 0.00033115144688,
0.000326176783596685, 0.000320421043513733, 0.000317459171547033,
0.000306378296724892, 0.000304230982248009, 0.00031578316067723,
0.000315783239223671, 0.000308443856342272, 0.000302387474982801,
0.000302702247056619, 0.000300580888361005, 0.000298662388842681,
0.000295031270763261, 0.000300955138678924, 0.000308009865186193,
0.00031004060452567, 0.000308580481883199, 0.000309081734643359,
0.000309347430761987, 0.00031610525741575, 0.000316030523318374
), X7 = c(0.652246323794644, 0.633658121909502, 0.779640005424855,
0.37849713571782, -0.25338461752528, -0.522937755983531, -0.124971717359712,
-0.93339126000489, -0.957987757878853, -1.50800507959919, -1.67334654587184,
-1.6438607078889, -0.962881285608565, -0.761952591493898, -1.31627449065341,
-1.73806924167703, -2.31894300820554, -2.73548173635386, -2.16326733735933,
-2.18976199245069, -1.70174528306041, -2.05934220840334, -1.83997395786783,
-1.66507504806585, -1.90235222119862, -1.84142082212644, -1.77786289146221,
-1.23082082088862, -1.53821065097434, -1.56812844617651, -1.59984630224514,
-1.15906488048868, -1.18713323505712, -0.57100200805735, -0.228511848060405,
0.253315947225092, 0.0532312338057499, 0.223428854601438, -0.00144862031236322,
-0.0398092612664749, -0.0588761129681466, -0.0771471433941018,
0.117493259867833, 0.459197464971977, 0.292335416896516, 0.114242276938583,
0.202233666501737, 0.331679162319782, 0.175470525372577), X8 = c(-0.975973892452776,
-0.861258722930479, -0.477565916680931, -0.33185021650311, -0.647129621511124,
-0.752564004048953, -0.620377457915967, -1.30234931058582, -0.793283548875438,
-1.16602371553076, -1.20919980603818, -1.06429334017641, 0.0115994967476536,
1.15288649261686, 0.559547871095353, 0.142148842103466, -0.504045772338972,
-1.18889934824633, 0.593184249578906, 0.999978721521271, 1.3874173248314,
0.798117587221041, 0.799993914873595, 0.748516271275043, 0.617354487136954,
0.66965220108721, 0.886228797393692, 1.10466660545966, 0.37553937583687,
0.113225726134138, 0.35930466268218, 0.588184742745078, 0.536929080120224,
0.875533406569582, 1.29869394121533, 1.3954069386108, 1.2896602501424,
1.28952719595234, 1.04620293691641, 1.04835604946992, 0.944659231862545,
0.658278997146449, 0.530493113505759, 0.386873773618166, 0.412971784704427,
0.116661980563476, 0.274658721324867, -0.231454627137936, -0.0490920485204462
), X9 = c(-0.0145637619761308, -0.0147930666936059, -0.0147662947883565,
-0.0325177535962596, -0.0128572105783758, -0.0126204141222343,
-0.0193506283734377, -0.0204879399440294, -0.015817519858536,
-0.0171950326442131, -0.0146419066547099, -0.0104033279055883,
-0.00702994914474458, 0.012163515055523, 0.0311052843018782,
0.0466972362285693, 0.0638538376999092, 0.0587189119891982, -0.0382761719744182,
0.017369814913167, 0.00894072522957917, 0.0159165549773805, -0.00278974160229076,
0.00087423648615031, -0.000799924570855513, -0.00720654828839435,
0.00144205696290743, -0.00744120420924264, -0.00623238593684327,
0.0140296542021987, 0.0078581351311665, 0.0194264610155223, 0.0214019946797077,
0.0135050903487779, 0.0136275994696147, 0.0191532733906993, 0.0145192162284441,
0.0180836191687308, 0.0211148970828572, 0.0228082176297255, 0.0282007760760499,
0.0246107996585935, 0.0169675399817873, 0.0207974225382235, 0.0246684486060467,
0.0216975706632474, 0.0291883466992148, 0.0253376536386199, 0.0262304363854249
), X10 = c(0.225525775667678, 0.218320938251066, 0.205736199627003,
0.18430441198689, 0.171653942908123, 0.169720213220954, 0.169160112065287,
0.162051896119269, 0.158642308835919, 0.163696353319601, 0.162160340961121,
0.160663336867733, 0.116728767616044, 0.0744707092081847, 0.0816373143043771,
0.120472162777503, 0.120923040165681, 0.10545848677116, 0.172548378854213,
0.184998553367414, 0.181410472295269, 0.248454355918383, 0.218320516349615,
0.216853385184294, 0.180488106442423, 0.177799948562715, 0.186118707334448,
0.177473777344988, 0.161807804965392, 0.167723342514708, 0.158568160654393,
0.16773089626074, 0.16307716529608, 0.162099891399657, 0.15812964617053,
0.149690169923917, 0.164750142363451, 0.163460075128328, 0.155183021202297,
0.14616757689419, 0.154376710865108, 0.147389439599357, 0.183009449087266,
0.175519602867033, 0.177732643891337, 0.17814584046646, 0.175149718955584,
0.176134687816332, 0.175399285149764), X11 = c(0.510204081632653,
0.520408163265306, 0.520408163265306, 0.530612244897959, 0.530612244897959,
0.520408163265306, 0.520408163265306, 0.520408163265306, 0.530612244897959,
0.520408163265306, 0.530612244897959, 0.530612244897959, 0.540816326530612,
0.530612244897959, 0.520408163265306, 0.530612244897959, 0.530612244897959,
0.530612244897959, 0.536082474226804, 0.536082474226804, 0.536082474226804,
0.530612244897959, 0.525773195876289, 0.536082474226804, 0.510204081632653,
0.520408163265306, 0.520408163265306, 0.530612244897959, 0.530612244897959,
0.520408163265306, 0.510204081632653, 0.510204081632653, 0.510204081632653,
0.510204081632653, 0.510204081632653, 0.5, 0.5, 0.489795918367347,
0.489795918367347, 0.489795918367347, 0.5, 0.5, 0.510204081632653,
0.5, 0.5, 0.510204081632653, 0.510204081632653, 0.520408163265306,
0.520408163265306)), row.names = c(NA, -49L), class = c("tbl_df",
"tbl", "data.frame")), in_id = 2:21, out_id = 22L, id = structure(list(
id = "Slice02"), row.names = c(NA, -1L), class = c("tbl_df",
"tbl", "data.frame"))), class = c("rsplit", "rof_split"))), id = c("Slice01",
"Slice02")), row.names = 1:2, class = c("rset", "tbl_df", "tbl",
"data.frame"), initial = 20, assess = 1, cumulative = FALSE, skip = 0)
我们不需要.和map。后select，它可以被转换为list与as.list（如果需要的话），否则，就保持它作为tibble
library(purrr)
library(dplyr)
map(dat$splits, ~ analysis(.x) %>%
as_tibble(., .name_repair = "universal") %>%
select(X1:X9) %>%
as.list)
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