用SPLINE創(chuàng)建一條樣條， 把點(diǎn)的位置輸入進(jìn)去，發(fā)現(xiàn)一定要按照順序來輸入，不然就不執(zhí)行，請問如何解決？ 1_AB;^  
我的點(diǎn)的坐標(biāo)如下        X                   DX/DY            Y _(#HQd,i  
                                  12.1900769  -0.1704616  78.9897318 ejr9e@D^  
                                   23.9755421   -0.3645999  75.8707425 9\yGv  
                                   34.8728153  -0.6141875  70.5863213 ld RV JVZc  
                                   44.3060555  -0.9781901  63.1579931 2(SU# /,  
                                   51.6690494  -1.6083341  53.8059621 GM1z@i\5  
                                   56.4602693  -3.1026422  43.0197219 U;o$=,_p  
                                   58.4290585  -13.025946  31.5233706 ;$`5L"I5$  
                                    57.6193774  7.1169775  20.1226825 li!3bv  
                                    53.7421505  2.8923277  9.3483647 VnZRsFY<^  
                                    50.6822566  1.8122502  0.7728462 & XS2q0-x  
顯示錯誤 }rWEa^  
***   ^ERROR h8nJt>h  
    SPLINE heights must be in order kAu-=X  
新手，求助大俠們

橫坐標(biāo)必須是單調(diào)的，好像沒得商量

比較郁悶啊~我按照Y坐標(biāo)排出來了~~~

x軸排序有誤 8Q{"W"]O7  
必需是遞增或遞減的情形 7J[DD5