本帖最后由 躺著看雨 于 2018-6-7 10:35 編輯

0.0854232732222489? ?? ???-1.47227270375083e-08? ?? ???17.0844721322814? ?? ???17.0846546444498

0.0854232767446789? ?? ???-1.41282430199396e-08? ?? ???17.0844728367686? ?? ???17.0846553489358

0.0854232802671089? ?? ???-0.0100000378094556? ?? ???17.0844756389163? ?? ???17.0846560534218

0.0854232837895389? ?? ???-0.0100000378094552? ?? ???17.0844763434037? ?? ???17.0846567579078

0.0854232873119689? ?? ???-1.23225911696778e-08? ?? ???17.0844749502302? ?? ???17.0846574623938

0.0854232908343989? ?? ???-1.17205636307460e-08? ?? ???17.0844756547174? ?? ???17.0846581668798

0.0854232943568289? ?? ???-0.0100000378094544? ?? ???17.0844784568660? ?? ???17.0846588713658

0.0854232978792589? ?? ???-0.0100000378094540? ?? ???17.0844791613534? ?? ???17.0846595758518

0.0854233014016889? ?? ???-9.91484672141496e-09? ?? ???17.0844777681790? ?? ???17.0846602803378

0.0854233049241189? ?? ???-9.31294530381877e-09? ?? ???17.0844784726662? ?? ???17.0846609848238

0.0854233084465490? ?? ???-0.0100000378094530? ?? ???17.0844812748157? ?? ???17.0846616893098

0.0854233119689790? ?? ???-8.11655365140496e-09? ?? ???17.0844798816406? ?? ???17.0846623937958

0.0854233154914090? ?? ???-7.51721307423736e-09? ?? ???17.0844805861317? ?? ???17.0846630982818

0.0854233190138390? ?? ???-6.90514845302914e-09? ?? ???17.0844812906150? ?? ???17.0846638027678

0.0854233225362690? ?? ???-0.0100000378094517? ?? ???17.0844840927654? ?? ???17.0846645072538

0.0854233260586990? ?? ???-5.70889113760131e-09? ?? ???17.0844826995894? ?? ???17.0846652117398

0.0854233295811290? ?? ???-5.10697328870435e-09? ?? ???17.0844834040766? ?? ???17.0846659162258

0.0854233331035590? ?? ???-4.51256831901503e-09? ?? ???17.0844841085638? ?? ???17.0846666207118

0.0854233366259890? ?? ???-3.90300258779064e-09? ?? ???17.0844848130510? ?? ???17.0846673251978

0.0854233401484191? ?? ???-0.00999025598004666? ?? ???17.0844876131512? ?? ???17.0846680296838

0.0854233436708491? ?? ???-2.70685962533435e-09? ?? ???17.0844862220254? ?? ???17.0846687341698

0.0854233471932791? ?? ???-2.11496975488501e-09? ?? ???17.0844869265166? ?? ???17.0846694386558

0.0854233507157091? ?? ???-1.51300305617497e-09? ?? ???17.0844876310038? ?? ???17.0846701431418

0.0854233542381391? ?? ???-9.01045460466321e-10? ?? ???17.0844883354870? ?? ???17.0846708476278

0.0854233577605691? ?? ???-2.91460411361300e-10? ?? ???17.0844890399742? ?? ???17.0846715521138

0.0854233612829991? ?? ???2.95193647303904e-10? ?? ???17.0844897444614? ?? ???17.0846722565998

0.0854233648054291? ?? ???8.97212748540710e-10? ?? ???17.0844904489487? ?? ???17.0846729610858

0.0854233683278591? ?? ???1.49670231763821e-09? ?? ???17.0844911534398? ?? ???17.0846736655718

0.0854233718502891? ?? ???2.10109907250455e-09? ?? ???17.0844918579231? ?? ???17.0846743700578

0.0854233753727192? ?? ???-0.0100000378524621? ?? ???17.0844946600744? ?? ???17.0846750745438

0.0854233788951492? ?? ???-0.0100000378094476? ?? ???17.0844953645618? ?? ???17.0846757790298

0.0854233824175792? ?? ???3.90692345142440e-09? ?? ???17.0844939713847? ?? ???17.0846764835158

0.0854233859400092? ?? ???4.50884685143649e-09? ?? ???17.0844946758719? ?? ???17.0846771880018

0.0854233894624392? ?? ???5.11070741282538e-09? ?? ???17.0844953803591? ?? ???17.0846778924878

0.0854233929848692? ?? ???5.71266722815267e-09? ?? ???17.0844960848463? ?? ???17.0846785969738

0.0854233965072992? ?? ???6.30712171378889e-09? ?? ???17.0844967893335? ?? ???17.0846793014598

0.0854234000297292? ?? ???6.90894808030862e-09? ?? ???17.0844974938207? ?? ???17.0846800059458

0.0854234035521592? ?? ???7.50075956901242e-09? ?? ???17.0844981983118? ?? ???17.0846807104318

0.0854234070745892? ?? ???8.11274292189523e-09? ?? ???17.0844989027951? ?? ???17.0846814149179

0.0854234105970193? ?? ???8.71470917651607e-09? ?? ???17.0844996072823? ?? ???17.0846821194039

0.0854234141194493? ?? ???-0.00999025596990943? ?? ???17.0845024073849? ?? ???17.0846828238899

0.0854234176418793? ?? ???9.90855375526678e-09? ?? ???17.0845010162606? ?? ???17.0846835283759

0.0854234211643093? ?? ???1.05204902567380e-08? ?? ???17.0845017207439? ?? ???17.0846842328619

0.0854234246867393? ?? ???1.11149005554978e-08? ?? ???17.0845024252311? ?? ???17.0846849373479

0.0854234282091693? ?? ???1.17169021152108e-08? ?? ???17.0845031297183? ?? ???17.0846856418339

0.0854234317315993? ?? ???1.23187970935135e-08? ?? ???17.0845038342055? ?? ???17.0846863463199

0.0854234352540293? ?? ???1.29205979249036e-08? ?? ???17.0845045386927? ?? ???17.0846870508059

0.0854234387764594? ?? ???1.35225819430929e-08? ?? ???17.0845052431799? ?? ???17.0846877552919

0.0854234422988894? ?? ???1.41145795051756e-08? ?? ???17.0845059476710? ?? ???17.0846884597779

0.0854234458213194? ?? ???-0.0100000378094425? ?? ???17.0845087498205? ?? ???17.0846891642639這是數據，我想用plot(X(:,1),X(:,2))畫出圖像，但MATLAB沒有反應請教大神是怎么回事？