1nurbs >> Nurbs 2Basic operations for NURBS curves, surfaces and volumes 3 nrbmak 4 nrbkntins 5 nrbdegelev 6 nrbderiv 7 nrbdeval 8 nrbeval 9 nrbeval_der_w 10 nrbeval_der_p 11 nrbinverse 12 crvkntremove 13Operations for constructing NURBS curves and surfaces 14 nrbtform 15 nrbreverse 16 nrbtransp 17 nrbpermute 18 nrbline 19 nrbcirc 20 nrbrect 21 nrbsquare 22 nrb4surf 23 nrbspheretiling 24 nrbspheretile 25 nrbcylind 26 nrbextract 27 nrbextrude 28 nrbrevolve 29 nrbruled 30 nrbcoons 31 nrbtestcrv 32 nrbtestsrf 33 nrbclamp 34 nrbunclamp 35 nrbmultipatch 36 nrbglue 37 nrbmodp 38 nrbmodw 39Plot and export 40 nrbplot 41 nrbctrlplot 42 nrbkntplot 43 nrbexport 44 nrb2iges 45B-Spline functions 46 bspeval 47 bspderiv 48 bspkntins 49 bspdegelev 50 bspinterpcrv 51 bspinterpsurf 52 basisfun 53 basisfunder 54 basiskntins 55 findspan 56 numbasisfun 57 tbasisfun 58B-splines geometric entities 59 curvederivcpts 60 curvederiveval 61 surfderivcpts 62 surfderiveval 63NURBS geometric entities and functions 64 nrbbasisfun 65 nrbmeasure 66 nrbbasisfunder 67 nrbnumbasisfun 68 nrbcrvderiveval 69 nrbsurfderiveval 70Knots construction and refinement 71 aveknt 72 kntuniform 73 kntrefine 74 kntbrkdegreg 75 kntbrkdegmult 76Vector and Transformation Utilities 77 vecnormalize 78 vecmag 79 vecmag2 80 vecangle 81 vecdot 82 veccross 83 vecrot 84 vecrotx 85 vecroty 86 vecrotz 87 vecscale 88 vectrans 89