如何根据另一个变量定义组?

如何解决如何根据另一个变量定义组?

我需要根据变量 (bmode) 的值为每个个体 (id) 定义补丁。

bmode> 1.75 被归类为“ARS”,bmode ≤ 1.75 被归类为“TRANS”,中间值被归类为“IND”。

现在,对于已预测 ARS 行为并在估计 bmode ≤ 1.75(TRANS 或 IND)的 3 个或更多连续位置后结束的 3 个或更多连续位置,我想定义一个补丁。

示例

   lon      lat      id    bmode States pacth
-39.0436 -18.02402 7617.05 1.535    IND  
-39.0296 -18.02142 7617.05 1.844    ARS  1
-39.0588 -18.01219 7617.05 1.849    ARS  1
-38.9866 -18.06814 7617.05 1.871    ARS  1 
-38.9284 -18.07950 7617.05 1.894    IND  1
-38.8484 -18.12347 7617.05 1.892    ARS  1
-38.7905 -18.17230 7617.05 1.887    ARS  1
-38.7301 -18.20727 7617.05 1.895    ARS  1
-38.6774 -18.23565 7617.05 1.610   TRANS 
-38.6135 -18.27840 7617.05 1.567   TRANS 
-38.5408 -18.32210 7617.05 1.604    ARS  1
-38.4892 -18.35557 7617.05 1.690    ARS  1
-38.3138 -18.48745 7617.05 1.883   TRANS  
-38.2723 -18.52985 7617.05 1.900    IND  
-38.1407 -18.59948 7617.05 1.914   TRANS 
-38.2632 -18.56872 7617.05 1.889   TRANS 
-38.2459 -18.62644 7617.05 1.923    IND  
-38.2459 -18.62644 7617.05 1.923    ARS  2
-38.2459 -18.62644 7617.05 1.923    ARS  2
-38.2459 -18.62644 7617.05 1.923    ARS  2
-38.2459 -18.62644 7617.05 1.923    ARS  2

我的数据示例:

structure(list(lon = c(-39.0436,-39.0296,-39.0588,-38.9866,-38.9284,-38.8484,-38.7905,-38.7301,-38.6774,-38.6135,-38.5408,-38.4892,-38.456,-38.3919,-38.3138,-38.2723,-38.1407,-38.2632,-38.2459,-38.2747,-38.2987,-38.3141,-38.3579,-38.392,-38.3896,-38.5027,-38.4808,-38.4915,-38.489,-38.5068,-38.5032,-38.5519,-38.5004,-38.6994,-38.6495,-38.6962,-38.7376,-38.7495,-38.7878,-38.8156,-38.8991,-38.9015,-38.8313,-38.7827,-38.7274,-38.6641,-38.6264,-38.5812,-38.4883,-38.5955,-38.5487,-38.5492,-38.5533,-38.5437,-38.5473,-38.5573,-38.525,-38.5888,-38.5459,-38.5435,-38.5415,-38.5414,-38.5196,-38.5127,-38.4951,-38.4738,-38.9912,-38.9995,-39.0267,-39.0119,-39.0007,-38.9933,-38.9914,-38.9781,-38.9652,-38.9589,-38.9566,-38.9364,-38.9324,-38.9192,-38.9151,-38.9127,-38.8989,-38.9196,-38.9466,-38.9368,-38.9212,-38.9372,-38.9017,-38.9075,-38.8863,-38.8964,-38.8982,-38.8865,-38.8728,-38.8712,-38.8494,-38.8808,-38.8027,-39.0087,-38.8636,-38.9025,-38.8767,-38.8935,-38.9005,-38.8938,-38.8937,-38.886,-38.9047,-38.9323,-38.9107,-38.9282,-38.9236,-38.9349,-38.9583,-38.9594,-38.9672,-38.9692,-38.984,-38.9818,-38.9836,-38.987,-39.0182,-38.9936,-39.2264,-39.204,-39.1369,-39.0456,-39.037,-39.0432,-39.053,-39.077,-39.0476,-38.9099,-38.5897,-38.3935,-38.3281,-38.2372,-38.1516,-39.4011,-39.4007,-39.381,-39.3143,-39.1883,-39.0848,-38.9683,-38.8596,-38.7436,-38.6208,-38.5017,-38.4042,-38.0645,-38.2054,-38.3541,-38.4964,-38.9432,-40.0811,-40.2097,-40.3045,-40.407,-40.6094,-40.8267,-40.9868,-41.1445,-41.2936,-41.4341,-41.5481,-41.6938,-39.3414,-39.3416,-39.3364,-39.3057,-39.2835,-39.1992,-39.2,-39.1865,-39.193,-39.138,-39.2061,-39.3888,-39.4961,-39.4485,-39.5003,-39.4973,-39.2943,-39.2218,-39.1768,-39.1,-38.9024,-38.8,-38.7925,-38.7005,-38.7008,-38.6006,-38.4998,-38.4049,-38.3037,-38.2385,-38.6517,-38.7984,-38.8361,-38.9007,-38.9004,-38.9071,-39,-38.9968,-38.9964,-38.8311,-38.7335,-38.7004,-38.6765,-38.6955,-38.7974,-38.8001,-38.7009,-38.3625,-38.1997,-38.0234,-38.0097,-38.0992,-38.0534,-38.3628,-38.5987,-38.8076,-39.0003,-38.9904,-38.9892,-39.0679,-39.0001,-38.9249,-38.9079,-38.8996,-38.8108,-38.7311,-38.6322,-38.5035,-38.3582,-38.2991,-38.1159,-37.9348,-37.9852,-38.0631,-38.0841,-38.1274,-38.1185,-38.1229,-38.1062,-38.1396,-39.5231,-39.5125,-39.5115,-39.4903,-39.3941,-39.2933,-39.2113,-39.1423,-39.0942,-38.9999,-38.9014,-38.7997,-38.6007,-38.3894,-38.399,-38.4991,-38.5256,-38.698,-38.7655,-38.8008,-38.8841,-39.0272,-39.2955,-39.4852,-39.595,-39.6854,-39.7021,-39.8057,-39.9,-39.8877,-39.9994,-40.1642,-40.2322,-40.4992,-40.5,-40.4113,-40.5989,-40.7881,-40.7424,-40.606,-40.7425,-41.0996,-41.3999,-41.4023,-41.34,-41.2041,-41.1046,-41.2085,-41.2099,-41.2036,-41.2017,-41.101,-41.1847,-41.1793,-39.4168,-39.3946,-39.3536,-39.3344,-39.2869,-39.1997,-39.1979,-39.2196,-39.1841,-39.2093,-39.1753,-39.2057,-39.3412,-39.4862,-39.4655,-39.4503,-39.4887,-39.419,-39.3,-39.2001,-39.1905,-39.251,-39.2412,-39.2393,-39.189,-39.1328,-39.0298,-39.0582,-39.0574,-39.1507,-39.2034,-39.31,-39.3919,-39.4083,-39.0972,-39.1034,-39.1037,-39.2003,-39.2021,-39.1909,-39.2032,-39.2249,-39.1716,-39.1308,-39.1119,-39.3016,-39.2012,-39.0924,-38.8427,-38.9537,-39.2016,-38.8921,-39.1652,-39.0994,-38.9567,-39.1001,-39.2133,-39.0095,-38.8004,-38.4988,-38.3823,-38.2979,-38.4626,-38.4594,-38.5929,-38.861,-39.0009,-39.2179,-39.4608,-39.3378,-39.1553,-39.0425,-38.8626,-38.7,-38.8006,-38.8603,-38.8204,-38.6832,-38.955,-39.0196,-39.0073,-38.9121,-38.9039,-39.0539,-39.0748,-39.0152,-39.1352,-39.1422,-39.1786,-39.0992,-39.0336,-39.1611,-39.2103,-39.0897,-39.0961,-38.9633,-39.0134,-39.063,-38.8858,-38.8796,-38.6352,-38.6986,-38.4001,-38.9006,-39.0212,-39.1937,-38.891,-39.2152,-39.165,-38.7929,-38.741,-38.7026,-38.6067,-38.6719,-38.6988,-38.602,-38.6632,-38.597,-38.7529,-38.8518,-38.8986,-38.9405,-38.9459,-39.0497,-39.041,-38.8758,-38.6317,-38.5749,-38.4637,-38.5049,-38.704,-38.8656,-39.1987,-39.0995,-39.2397,-39.1808,-39.1631,-39.1943,-39.1972,-39.2266,-39.1289,-38.9703,-39.0081,-39.0031,-38.8355,-39.0236,-39.156,-39.2171,-39.2668,-39.3938,-39.2251,-39.2487,-39.2459,-39.141,-39.2095,-39.2157,-39.1825,-39.1866,-39.2747,-39.3956,-39.4894,-39.6178,-39.6336,-39.805,-39.8563,-40.1559,-40.3032,-40.2284,-40.2159,-40.1976,-40.177,-40.2168,-40.412,-40.462,-40.5478,-40.6394,-40.7387,-40.8329,-40.9126,-41.4315,-41.5374,-41.6369,-41.6646),lat = c(-18.02402,-18.02142,-18.01219,-18.06814,-18.0795,-18.12347,-18.1723,-18.20727,-18.23565,-18.2784,-18.3221,-18.35557,-18.40036,-18.43992,-18.48745,-18.52985,-18.59948,-18.56872,-18.62644,-18.64082,-18.68058,-18.71468,-18.75885,-18.77,-18.84994,-18.73186,-18.67437,-18.61312,-18.54152,-18.44923,-18.39034,-18.31269,-18.23386,-18.18817,-18.26355,-18.29528,-18.34884,-18.38988,-18.42106,-18.47147,-18.49385,-18.56982,-18.64914,-18.73588,-18.83264,-18.92236,-18.99768,-19.08327,-19.17413,-19.22802,-19.23173,-19.26408,-19.26973,-19.2927,-19.30199,-19.32348,-19.32296,-19.37331,-19.35441,-19.33839,-19.33868,-19.34228,-19.32594,-19.32932,-19.32141,-19.32491,-18.02301,-18.02199,-18.01843,-17.98781,-17.99012,-17.96139,-17.9304,-17.93597,-17.90333,-17.88244,-17.8396,-17.82455,-17.80983,-17.78898,-17.75384,-17.7464,-17.70714,-17.72363,-17.72188,-17.76075,-17.77719,-17.79589,-17.80181,-17.81844,-17.82241,-17.8301,-17.87149,-17.86871,-17.89045,-17.90092,-17.90884,-17.9377,-17.90441,-18.00828,-17.84275,-17.87748,-17.82021,-17.80229,-17.77197,-17.74166,-17.737,-17.69544,-17.69303,-17.67834,-17.67988,-17.66128,-17.67948,-17.64256,-17.67702,-17.607,-17.51752,-17.54804,-17.52722,-17.526,-17.53338,-17.54474,-17.51622,-17.52166,-17.86486,-17.90145,-18.0595,-18.14773,-18.14872,-18.15635,-18.17435,-18.19286,-18.23657,-18.38954,-18.7366,-18.89027,-18.93263,-19.04261,-19.17285,-18.4273,-18.44206,-18.4845,-18.4569,-18.42714,-18.36749,-18.36747,-18.32874,-18.32528,-18.28197,-18.24051,-18.48086,-18.85006,-19.03107,-19.24998,-19.44773,-19.52156,-22.10358,-22.21323,-22.32764,-22.44473,-22.59722,-22.73591,-22.92008,-23.12157,-23.29309,-23.43957,-23.5776,-23.72088,-18.44447,-18.44131,-18.44387,-18.44202,-18.48266,-18.35741,-18.34456,-18.32933,-18.35983,-18.39339,-18.36469,-18.3177,-18.35569,-18.43664,-18.45995,-18.53672,-18.56055,-18.58153,-18.47189,-18.37184,-18.19579,-18.0331,-18.00999,-18.12419,-18.07555,-17.99255,-18.01425,-18.06793,-18.05391,-17.94169,-17.97274,-17.77039,-17.67259,-17.19299,-17.07173,-16.96194,-16.98228,-16.9302,-16.96326,-16.84489,-16.80174,-16.63965,-16.50935,-16.44315,-16.46109,-16.34532,-16.22342,-16.18113,-16.05155,-15.95393,-15.90826,-15.90226,-15.83392,-16.00347,-16.0011,-16.00011,-15.98295,-16.15189,-16.28953,-16.35196,-16.43742,-16.55924,-16.72329,-16.8363,-16.88674,-17.02453,-17.12698,-17.32562,-17.57759,-17.74445,-17.88113,-17.88744,-17.88834,-17.87424,-17.97989,-18.11516,-18.14315,-18.27988,-18.3193,-18.33417,-18.37861,-18.5595,-18.62298,-18.73212,-18.86317,-18.94096,-18.60213,-18.60587,-18.5927,-18.54379,-18.57095,-18.45538,-18.30153,-18.18447,-18.0963,-18.15262,-18.09676,-18.22024,-18.28832,-18.37081,-18.66226,-18.8806,-19.09537,-19.27619,-19.48896,-19.47133,-19.4608,-19.33534,-19.42321,-19.45569,-19.51056,-19.58516,-19.67388,-19.81114,-19.85125,-20.03122,-20.27147,-20.46503,-20.61422,-20.80607,-20.8755,-20.97907,-21.20379,-21.36214,-21.61505,-21.87859,-22.05029,-22.17569,-22.41654,-22.50441,-22.48673,-22.63791,-22.44871,-22.82374,-22.73213,-22.68075,-22.5403,-22.41877,-22.32014,-22.29147,-22.2726,-18.49871,-18.50145,-18.52302,-18.40275,-18.50623,-18.34748,-18.33903,-18.27961,-18.35606,-18.39349,-18.36117,-18.32013,-18.3906,-18.42139,-18.49445,-18.5598,-18.55424,-18.56981,-18.47855,-18.34729,-18.22737,-18.72667,-18.73292,-18.73578,-18.82119,-18.89708,-18.80726,-18.57088,-18.61347,-18.47227,-18.55633,-18.65579,-18.7458,-18.82853,-19.06462,-19.1603,-19.21777,-19.29835,-19.29846,-19.30373,-19.40169,-19.2734,-19.1093,-19.06992,-19.02918,-18.96575,-18.77895,-18.54488,-18.36768,-18.38553,-18.40019,-18.40327,-18.28421,-18.40674,-18.55265,-18.33226,-18.43165,-18.48707,-18.43923,-18.34192,-18.37231,-18.37565,-18.32266,-18.39222,-18.46668,-18.36093,-18.32199,-18.4016,-18.48973,-18.66299,-18.83083,-18.69995,-18.9315,-18.88982,-18.88632,-18.97422,-19.14254,-19.38316,-19.23632,-19.2226,-19.17053,-19.26764,-19.28096,-19.29691,-19.44999,-19.37346,-19.21931,-19.28637,-19.26362,-19.26896,-19.25474,-19.26335,-19.29258,-19.02462,-19.05374,-18.83649,-18.64555,-18.54311,-18.44952,-18.39345,-18.45872,-18.47549,-18.32906,-18.43081,-18.50044,-18.46383,-18.40977,-18.38866,-18.36127,-18.42811,-18.61827,-18.85362,-19.02869,-19.30944,-19.34678,-19.37545,-19.44626,-19.39368,-19.26903,-19.1499,-19.17553,-19.03265,-18.86333,-18.91773,-18.83886,-18.86041,-18.82287,-18.76703,-18.6551,-18.60335,-18.60044,-18.66279,-18.7035,-18.85942,-19.03984,-19.06231,-19.01536,-19.06944,-19.05,-19.1322,-18.98444,-18.96721,-19.12118,-19.04001,-19.03243,-18.38454,-18.39538,-18.41778,-18.41852,-18.35118,-18.13682,-18.15383,-17.95502,-17.93224,-17.95541,-18.06734,-18.13123,-18.19873,-18.39062,-18.67687,-18.79011,-19.10935,-19.12687,-19.27263,-19.21628,-19.12258,-19.24072,-19.3667,-19.48665,-19.60648,-19.75132,-19.93728,-20.01678,-20.26459,-20.47156,-20.48558,-20.52792,-20.56808,-20.58172,-20.67554,-20.70199,-20.85253,-20.96789,-21.09977,-21.2384,-21.38706,-21.52404,-22.26495,-22.40997,-22.56755,-22.62307),id = c(7617.05,7617.05,7618.05,10946.05,20162.03,20687.03,21791.03,21792.03,21800.03,21809.03,21809.03),bmode = c(1.535,1.844,1.849,1.871,1.894,1.892,1.887,1.895,1.91,1.867,1.904,1.89,1.88,1.883,1.9,1.914,1.889,1.923,1.901,1.908,1.918,1.921,1.899,1.869,1.906,1.903,1.902,1.907,1.913,1.898,1.919,1.909,1.932,1.917,1.911,1.925,1.915,1.897,1.92,1.93,1.924,1.884,1.916,1.912,NA,1.546,1.873,1.926,1.941,1.929,1.938,1.928,1.934,1.936,1.905,1.946,1.945,1.956,1.94,1.949,1.942,1.957,1.943,1.954,1.947,1.965,1.958,1.952,1.953,1.95,1.939,1.944,1.955,1.933,1.976,1.931,1.525,1.337,1.341,1.339,1.369,1.364,1.402,1.368,1.346,1.261,1.257,1.316,1.326,1.332,1.323,1.529,1.603,1.634,1.637,1.67,1.665,1.663,1.659,1.673,1.646,1.688,1.507,1.62,1.686,1.621,1.597,1.616,1.593,1.594,1.579,1.586,1.599,1.619,1.512,1.253,1.199,1.185,1.157,1.153,1.149,1.163,1.129,1.102,1.097,1.057,1.05,1.056,1.064,1.067,1.04,1.035,1.021,1.022,1.055,1.024,1.033,1.046,1.066,1.068,1.039,1.053,1.018,1.023,1.017,1.031,1.059,1.08,1.07,1.087,1.034,1.072,1.062,1.032,1.043,1.036,1.049,1.015,1.083,1.082,1.004,1.008,1.007,1.077,1.016,1.045,1.038,1.029,1.026,1.16,1.069,1.06,1.051,1.071,1.503,1.312,1.237,1.158,1.115,1.117,1.123,1.127,1.113,1.065,1.085,1.027,1.028,1.089,1.132,1.124,1.122,1.063,1.109,1.096,1.074,1.03,1.048,1.054,1.025,1.041,1.081,1.02,1.178,1.318,1.494,1.694,1.681,1.338,1.26,1.19,1.188,1.25,1.207,1.526,1.618,1.647,1.65,1.617,1.63,1.652,1.64,1.607,1.602,1.596,1.636,1.708,1.716,1.684,1.569,1.583,1.508,1.645,1.728,1.785,1.828,1.866,1.766,1.813,1.629,1.633,1.66,1.774,1.769,1.748,1.732,1.812,1.605,1.747,1.765,1.745,1.628,1.491,1.393,1.578,1.826,1.713,1.836,1.523,1.988,1.676,1.861,1.754,1.712,1.524,1.414,1.568,1.734,1.751,1.726,1.386,1.313,1.701,1.698,1.649,1.315,1.951,1.685,1.772,1.882,1.69,1.706,1.851,1.859,1.72,1.789,1.757,1.761,1.824,1.848,1.464,1.682,1.707,1.868,1.413,1.99,1.497,1.689,1.372,1.61,1.288,1.808,1.874,1.623,1.627,1.635,1.781,1.548,1.816,1.778,1.787,1.721,1.736,1.731,1.719,1.457,1.742,1.733,1.792,1.672,1.542,1.834,1.528,1.78,1.782,1.819,1.795,1.87,1.838,1.809,1.654,1.722,1.846,1.814,1.776,1.75,1.807,1.806,1.79,1.773,1.753,1.803,1.655,1.841,1.817,1.856,1.832,1.791,1.737,1.714,1.735,1.709,1.744,1.881
),States = structure(c(2L,1L,2L,3L,1L),.Label = c("ARS","IND","TRANS"),class = "factor")),row.names = c(1L,4L,5L,6L,7L,8L,9L,10L,11L,12L,13L,14L,15L,16L,17L,18L,19L,20L,21L,22L,23L,24L,25L,26L,27L,28L,29L,30L,31L,32L,33L,34L,35L,36L,37L,38L,39L,40L,41L,42L,43L,44L,45L,46L,47L,48L,49L,50L,51L,52L,53L,54L,55L,56L,57L,58L,59L,60L,61L,62L,63L,64L,65L,66L,67L,68L,69L,70L,71L,72L,73L,74L,75L,76L,77L,78L,79L,80L,81L,82L,83L,84L,85L,86L,87L,88L,89L,90L,91L,92L,93L,94L,95L,96L,97L,98L,99L,100L,101L,102L,103L,104L,105L,106L,107L,108L,109L,110L,111L,112L,113L,114L,115L,116L,117L,118L,119L,120L,121L,122L,123L,124L,125L,126L,127L,128L,129L,130L,131L,132L,133L,134L,135L,136L,137L,138L,139L,431L,432L,433L,434L,435L,436L,437L,438L,439L,440L,441L,442L,444L,445L,446L,447L,450L,475L,476L,477L,478L,479L,480L,481L,482L,483L,484L,485L,486L,491L,492L,493L,494L,495L,496L,497L,498L,499L,500L,501L,502L,503L,504L,505L,506L,507L,508L,509L,510L,511L,512L,513L,514L,515L,516L,517L,518L,519L,520L,521L,522L,523L,527L,528L,529L,530L,531L,532L,533L,534L,535L,536L,537L,538L,539L,540L,541L,542L,543L,544L,545L,546L,548L,549L,550L,551L,552L,553L,554L,555L,556L,557L,558L,559L,560L,561L,562L,563L,564L,565L,566L,567L,568L,569L,570L,571L,572L,573L,574L,575L,576L,577L,578L,579L,580L,581L,582L,583L,584L,585L,586L,587L,588L,589L,590L,591L,592L,593L,594L,595L,596L,597L,598L,599L,601L,602L,603L,604L,605L,606L,607L,608L,609L,610L,611L,612L,613L,614L,615L,616L,617L,618L,619L,620L,621L,622L,623L,624L,625L,626L,627L,628L,629L,630L,631L,632L,633L,634L,635L,636L,637L,638L,639L,640L,641L,642L,643L,644L,645L,646L,647L,648L,649L,650L,651L,652L,653L,654L,655L,656L,657L,658L,659L,660L,661L,662L,663L,664L,665L,666L,667L,668L,669L,670L,671L,672L,673L,674L,675L,676L,677L,678L,679L,680L,681L,682L,683L,684L,685L,686L,687L,688L,689L,690L,691L,692L,693L,694L,695L,696L,697L,698L,699L,700L,701L,702L,703L,704L,705L,706L,707L,708L,709L,710L,711L,712L,713L,714L,715L,716L,717L,718L,719L,720L,721L,722L,723L,724L,725L,726L,727L,728L,729L,730L,731L,732L,733L,734L,735L,736L,737L,738L,739L,740L,741L,742L,743L,744L,745L,746L,747L,748L,749L,750L,751L,752L,753L,754L,755L,756L,757L,758L,759L,760L,761L,762L,763L,764L,765L,766L,767L,768L,769L,770L,771L,772L,773L,774L,775L,776L,777L,778L,779L,780L,781L,782L,783L,784L,785L,786L,787L,788L,789L,790L,791L,792L,793L,794L,795L,796L,797L,798L,799L,800L,801L,802L,803L,804L,805L,806L,807L,808L,809L,810L,811L,812L,813L,814L,815L,816L,817L,818L,819L,820L,821L,822L,823L,824L,825L,826L,827L),class = "data.frame")

解决方法

编辑:以下内容将为您提供一些帮助。

library(dplyr)

df %>%
  group_by(id) %>%
  mutate(group = cumsum(case_when(States != 'ARS' ~ TRUE,States == 'ARS' & 
                                  lag(States != 'ARS') ~ TRUE,TRUE ~ FALSE))) %>%
  group_by(id,group) %>%
  mutate(isPatch = if_else('ARS' %in% States & n() > 2,TRUE,FALSE),tempPatch = if_else(row_number() == min(row_number()) & 
                             isPatch == TRUE,FALSE)) %>%
  group_by(id) %>%
  mutate(patch = if_else(isPatch == TRUE,cumsum(tempPatch),NA_integer_)) %>%
  select(colnames(df),patch)

# # A tibble: 500 x 6
# # Groups:   id [9]
#      lon   lat    id bmode States patch
#    <dbl> <dbl> <dbl> <dbl> <fct>  <int>
# 1  -39.0 -18.0 7617.  1.54 IND       NA
# 2  -39.0 -18.0 7617.  1.84 ARS        1
# 3  -39.1 -18.0 7617.  1.85 ARS        1
# 4  -39.0 -18.1 7617.  1.87 ARS        1
# 5  -38.9 -18.1 7617.  1.89 ARS        1
# 6  -38.8 -18.1 7617.  1.89 ARS        1
# 7  -38.8 -18.2 7617.  1.89 ARS        1
# 8  -38.7 -18.2 7617.  1.90 ARS        1
# 9  -38.7 -18.2 7617.  1.91 ARS        1
# 10 -38.6 -18.3 7617.  1.87 ARS        1
# # … with 490 more rows

版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。

相关推荐


Selenium Web驱动程序和Java。元素在(x,y)点处不可单击。其他元素将获得点击?
Python-如何使用点“。” 访问字典成员?
Java 字符串是不可变的。到底是什么意思?
Java中的“ final”关键字如何工作?(我仍然可以修改对象。)
“loop:”在Java代码中。这是什么,为什么要编译?
java.lang.ClassNotFoundException:sun.jdbc.odbc.JdbcOdbcDriver发生异常。为什么?
这是用Java进行XML解析的最佳库。
Java的PriorityQueue的内置迭代器不会以任何特定顺序遍历数据结构。为什么?
如何在Java中聆听按键时移动图像。
Java“Program to an interface”。这是什么意思?
Java在半透明框架/面板/组件上重新绘画。
Java“ Class.forName()”和“ Class.forName()。newInstance()”之间有什么区别?
在此环境中不提供编译器。也许是在JRE而不是JDK上运行?
Java用相同的方法在一个类中实现两个接口。哪种接口方法被覆盖?
Java 什么是Runtime.getRuntime()。totalMemory()和freeMemory()?
java.library.path中的java.lang.UnsatisfiedLinkError否*****。dll
JavaFX“位置是必需的。” 即使在同一包装中
Java 导入两个具有相同名称的类。怎么处理?
Java 是否应该在HttpServletResponse.getOutputStream()/。getWriter()上调用.close()?
Java RegEx元字符(。)和普通点?