nlrq(wom,c(0,0),k=2) X1 X2 -6.986525 4.6287 1 2.20431 X1 X2 -6.629993 4.541355 1 1.516272 X1 X2 -6.726799 4.586185 1 1.516272 $coef: X1 X2 -6.726799 4.586185 $obj: [1] 1.516272 $nit: [1] 3 nlrq(bard,c(1,1,1),k=2) X1 X2 X3 0.1011248 1.359587 1.496938 1 1.288733 X1 X2 X3 0.1011234 1.530141 1.849846 1 0.2408095 X1 X2 X3 0.1009309 1.527827 1.965504 1 0.0662221 X1 X2 X3 0.100937 1.520179 1.977083 1 0.06234889 X1 X2 X3 0.1009375 1.525057 1.972211 1 0.06217275 X1 X2 X3 0.1009375 1.525161 1.972107 0.9999997 0.06216916 X1 X2 X3 0.1009375 1.525159 1.972109 1 0.06216916 $coef: X1 X2 X3 0.1009375 1.525159 1.972109 $obj: [1] 0.06216916 $nit: [1] 7 nlrq(beale,c(1,0,1),k=2) [1] 1.6094927 0.3974952 1.6094927 0.4239949 1.2708380 [1] 2.9373541 0.5651069 2.9373541 1.0000000 0.3454886 [1] 2.94854447 0.49099315 2.94854447 1.00000000 0.01928274 [1] 2.9992976338 0.5000359306 2.9992976338 1.0000000000 0.0008944481 [1] 3.000000e+00 5.000000e-01 3.000000e+00 9.999648e-01 1.022186e-08 [1] 3.000000e+00 5.000000e-01 3.000000e+00 1.000000e+00 5.551115e-16 $coef: [1] 3.0 0.5 3.0 $obj: [1] 5.551115e-16 $nit: [1] 6 nlrq(biggs ,c(1,8,2,2,2,2),k=2) X1 X2 X3 X4 X5 X6 1.159231 14.76348 2.334012 3.495601 3.293265 0.2051408 1 2.096196 X1 X2 X3 X4 X5 X6 1.005754 7.928096 0.7676632 3.706865 2.479967 2.464909 0.9099792 0.5388744 X1 X2 X3 X4 X5 X6 0.8434706 10.64679 0.7041992 3.522905 2.639087 1.998582 0.7242816 0.2704899 X1 X2 X3 X4 X5 X6 1.393924 10.24221 1.569777 4.418626 4.144587 1.884195 0.7611143 0.124377 X1 X2 X3 X4 X5 X6 1.159692 10.14653 1.12524 4.665451 3.80109 2.555498 0.5277925 0.06605804 X1 X2 X3 X4 X5 X6 1.054372 10.06947 1.030533 4.843096 3.903624 2.81844 0.582154 0.04066736 X1 X2 X3 X4 X5 X6 0.9972581 10.00341 0.9965815 4.993434 3.997529 2.996571 1 0.005119852 X1 X2 X3 X4 X5 X6 0.9999979 10 0.9999907 4.99999 3.999988 2.999999 1 1.499191e-05 X1 X2 X3 X4 X5 X6 1 10 1 5 4 3 1 1.12302e-11 X1 X2 X3 X4 X5 X6 1 10 1 5 4 3 1 3.053113e-16 $coef: X1 X2 X3 X4 X5 X6 1 10 1 5 4 3 $obj: [1] 3.053113e-16 $nit: [1] 10 nlrq(brown ,c(25,5,-5,-1),k=2) X1 X2 X3 X4 17.90189 5.325531 0.2548217 11.72239 0.7075493 3703.555 X1 X2 X3 X4 8.139174 5.960333 5.214346 -3.300552 1 1483.899 X1 X2 X3 X4 8.038678 6.154362 4.796173 -5.055692 0.02660879 1460.973 X1 X2 X3 X4 4.698047 6.697228 2.510863 3.611492 0.4095514 1171.601 X1 X2 X3 X4 5.491113 6.812361 0.5603537 1.489147 0.1875289 1069.705 X1 X2 X3 X4 5.349569 6.933841 -0.4847888 0.3810713 0.05218707 1043.786 X1 X2 X3 X4 5.12471 7.014179 -0.9233476 -0.3510431 0.01458232 1036.791 X1 X2 X3 X4 4.936899 7.073187 -1.324127 -0.5540678 0.00465769 1034.271 X1 X2 X3 X4 4.787649 7.116967 -1.581705 -0.6952902 0.002352758 1033.173 X1 X2 X3 X4 3.722636 7.421269 -2.371842 -1.591292 0.05123132 1014.678 X1 X2 X3 X4 4.283709 7.239896 -1.899858 -0.6374015 0.0438566 1004.024 X1 X2 X3 X4 3.857158 7.35558 -2.180741 -1.208038 0.009687222 999.9834 X1 X2 X3 X4 3.329401 7.502586 -2.417089 -1.811133 0.006200727 995.8881 X1 X2 X3 X4 0.6176062 8.343188 -2.958739 -3.540054 0.08665549 953.6842 X1 X2 X3 X4 -1.010042 8.81217 -3.176984 -4.345158 0.02341615 941.8311 X1 X2 X3 X4 -4.122521 9.763571 -2.989394 -5.751389 0.06459657 910.1284 X1 X2 X3 X4 -10.20398 11.61759 -1.701863 -6.990156 0.3285859 805.5431 X1 X2 X3 X4 -12.81567 12.76596 0.4633011 -8.087639 0.1674227 753.9464 X1 X2 X3 X4 -9.036406 11.30007 -2.915641 -0.2587241 0.7661988 536.4226 X1 X2 X3 X4 -9.744846 11.57348 -0.297899 -2.384688 0.1938784 489.9891 X1 X2 X3 X4 -9.478782 11.53878 -1.535248 -0.08456443 0.1417725 472.6832 X1 X2 X3 X4 -9.61289 11.57913 -0.6826881 -0.9979779 0.02221385 467.7091 X1 X2 X3 X4 -9.662773 11.62645 -1.298439 0.1465701 0.05655267 463.466 X1 X2 X3 X4 -9.753564 11.65516 -0.6710775 -0.5574073 0.009891003 460.7358 X1 X2 X3 X4 -9.803754 11.67981 -0.425053 -0.7744857 0.007689977 460.3286 X1 X2 X3 X4 -9.748772 11.67056 -0.8424675 0.6999023 0.152817 453.5571 X1 X2 X3 X4 -9.779557 11.67778 -0.504186 0.3194694 0.004464029 452.7653 X1 X2 X3 X4 -9.780393 11.67814 -0.4956029 0.3097178 8.118062e-05 452.7648 X1 X2 X3 X4 -9.777783 11.67668 -0.484468 0.3020701 0.0009503888 452.764 X1 X2 X3 X4 -9.777783 11.67668 -0.484468 0.3020701 0 452.764 $coef: X1 X2 X3 X4 -9.777783 11.67668 -0.484468 0.3020701 $obj: [1] 452.764 $nit: [1] 30 nlrq(el1 ,c(1,2),k=2) X1 X2 2.922813 1.961153 0.5389473 0.3675293 X1 X2 2.849122 1.923819 1 0.2469143 X1 X2 2.843321 1.920671 1 0.2368419 X1 X2 X1 X2 2.842508 1.920178 1 0.23522 X1 X2 2.842504 1.920175 1 0.2352127 X1 X2 2.842503 1.920175 1 0.2352122 X1 X2 2.842503 1.920175 1 0.2352121 $coef: X1 X2 2.842503 1.920175 $obj: [1] 0.2352121 $nit: [1] 8 nlrq(el2 ,c(1,1,1),k=2) X1 X2 X3 1.496052 0.2082778 1.042946 0.2094958 33.80635 X1 X2 X3 1.274265 -1.214024 0.5269986 0.991437 17.91765 X1 X2 X3 1.188679 -0.4438197 0.2541774 1 7.290984 X1 X2 X3 1.045823 0.01860689 0.08593334 0.9751586 4.946451 X1 X2 X3 1.011361 -0.1356159 0.08128069 0.0941885 4.695377 X1 X2 X3 0.7933959 0.1529604 0.05364369 0.6754714 4.207482 X1 X2 X3 0.8195375 0.06357215 0.05916042 0.039083 4.181506 X1 X2 X3 0.8237533 0.02660215 0.05994158 0.007513878 4.177352 X1 X2 X3 0.8076589 -0.05028828 0.05778205 0.05077437 4.158827 X1 X2 X3 0.7211036 0.09343819 0.04583225 0.2440542 4.075535 X1 X2 X3 0.7319111 0.02078654 0.04799629 0.03619864 4.059387 X1 X2 X3 0.6828407 -0.06751532 0.04138155 0.1138193 4.029484 X1 X2 X3 0.6349628 0.0383905 0.0356259 0.1482899 3.989849 X1 X2 X3 0.621161 -0.01834584 0.03405978 0.0420474 3.979704 X1 X2 X3 0.5729358 0.03162029 0.028084 0.07642034 3.966605 X1 X2 X3 0.549495 -0.009848239 0.02542487 0.03950057 3.96015 X1 X2 X3 0.5360567 0.005847664 0.0238894 0.01317051 3.958994 X1 X2 X3 0.5352663 -0.002182067 0.0238447 0.006329836 3.958799 X1 X2 X3 0.5308123 0.00281396 0.02334159 0.003362047 3.958679 X1 X2 X3 0.531999 0.0006501844 0.02348804 0.0008088015 3.958662 X1 X2 X3 0.5266096 0.0008066816 0.02288054 0.00372753 3.958596 X1 X2 X3 0.5275043 -0.00137984 0.02299481 0.00120268 3.95858 X1 X2 X3 0.5264626 9.804295e-05 0.0228783 0.0007084169 3.95857 X1 X2 X3 0.5274336 -0.001800268 0.02300262 0.001352542 3.958558 X1 X2 X3 0.5261957 -3.796747e-05 0.02286428 0.0008540379 3.958545 X1 X2 X3 0.5274376 -0.002084802 0.02302285 0.001688672 3.958529 X1 X2 X3 0.5260588 -0.0001195506 0.02286876 0.0009555776 3.958513 X1 X2 X3 0.5274416 -0.002223169 0.02304499 0.001848329 3.958495 X1 X2 X3 0.525998 -0.0001651027 0.02288365 0.001001396 3.958478 X1 X2 X3 0.5274538 -0.002294354 0.02306902 0.001932417 3.95846 X1 X2 X3 0.5259781 -0.0001901414 0.02290407 0.001024362 3.958441 X1 X2 X3 0.5274714 -0.002329727 0.02309412 0.001975586 3.958423 X1 X2 X3 0.5259807 -0.0002040185 0.02292747 0.001035104 3.958404 X1 X2 X3 0.5274929 -0.002346074 0.02311985 0.001997166 3.958385 X1 X2 X3 0.5259962 -0.0002116163 0.02295248 0.001039484 3.958367 X1 X2 X3 0.5275166 -0.002351625 0.02314586 0.002006229 3.958348 X1 X2 X3 0.5260188 -0.0002156478 0.02297834 0.001040244 3.958329 X1 X2 X3 0.5275414 -0.002351123 0.02317196 0.002008286 3.95831 X1 X2 X3 0.5260454 -0.000217642 0.0230046 0.001038991 3.958291 X1 X2 X3 0.527567 -0.00234718 0.02319804 0.002006328 3.958273 X1 X2 X3 0.5260742 -0.0002184718 0.02303102 0.001036597 3.958254 X1 X2 X3 0.5275927 -0.002341301 0.02322403 0.002002106 3.958235 X1 X2 X3 0.5261041 -0.0002186354 0.02305744 0.001033566 3.958217 X1 X2 X3 0.5276186 -0.002334338 0.0232499 0.001996604 3.958198 X1 X2 X3 0.5261347 -0.0002184189 0.0230838 0.001030182 3.95818 X1 X2 X3 0.5276445 -0.002326782 0.02327563 0.001990393 3.958162 X1 X2 X3 0.5261654 -0.0002179866 0.02311005 0.00102661 3.958143 X1 X2 X3 0.5276702 -0.002318912 0.02330121 0.001983799 3.958125 X1 X2 X3 0.5261963 -0.0002174323 0.02313616 0.001022942 3.958107 X1 X2 X3 0.5276959 -0.002310888 0.02332662 0.001977007 3.958089 X1 X2 X3 0.526227 -0.0002168099 0.02316212 0.001019232 3.958071 X1 X2 X3 0.5277214 -0.002302803 0.02335188 0.001970124 3.958053 X1 X2 X3 0.5262577 -0.0002161509 0.02318792 0.001015511 3.958035 X1 X2 X3 0.5277467 -0.002294709 0.02337697 0.001963212 3.958017 X1 X2 X3 0.5262881 -0.0002154727 0.02321355 0.001011795 3.957999 X1 X2 X3 0.5277719 -0.002286636 0.0234019 0.001956305 3.957981 X1 X2 X3 0.5263184 -0.0002147856 0.02323902 0.001008095 3.957964 X1 X2 X3 0.5277969 -0.0022786 0.02342667 0.001949424 3.957946 X1 X2 X3 0.5263485 -0.0002140953 0.02326433 0.001004416 3.957928 X1 X2 X3 0.5278217 -0.002270611 0.02345128 0.001942578 3.957911 X1 X2 X3 0.5263784 -0.0002134055 0.02328948 0.001000761 3.957893 X1 X2 X3 0.5278464 -0.002262674 0.02347573 0.001935775 3.957876 X1 X2 X3 0.5264081 -0.0002127178 0.02331446 0.0009971323 3.957859 X1 X2 X3 0.5278709 -0.002254791 0.02350003 0.001929017 3.957842 X1 X2 X3 0.5264375 -0.0002120334 0.02333929 0.0009935294 3.957824 X1 X2 X3 0.5278952 -0.002246965 0.02352417 0.001922307 3.957807 X1 X2 X3 0.5264668 -0.0002113528 0.02336395 0.0009899538 3.95779 X1 X2 X3 0.5279194 -0.002239194 0.02354815 0.001915645 3.957773 X1 X2 X3 0.5264959 -0.0002106765 0.02338846 0.0009864046 3.957756 X1 X2 X3 0.5279434 -0.00223148 0.02357199 0.00190903 3.957739 X1 X2 X3 0.5265248 -0.0002100044 0.02341281 0.0009828821 3.957722 X1 X2 X3 0.5279673 -0.002223822 0.02359567 0.001902464 3.957706 X1 X2 X3 0.5265535 -0.0002093367 0.02343701 0.0009793861 3.957689 X1 X2 X3 0.527991 -0.002216219 0.02361921 0.001895945 3.957672 X1 X2 X3 0.526582 -0.0002086735 0.02346105 0.0009759163 3.957656 X1 X2 X3 0.5280145 -0.002208671 0.02364259 0.001889474 3.957639 X1 X2 X3 0.5266104 -0.0002080147 0.02348495 0.0009724727 3.957623 X1 X2 X3 0.5280379 -0.002201178 0.02366583 0.001883049 3.957606 X1 X2 X3 0.5266385 -0.0002073603 0.02350869 0.0009690546 3.95759 X1 X2 X3 0.5280612 -0.002193738 0.02368893 0.001876671 3.957574 X1 X2 X3 0.5266664 -0.0002067102 0.02353229 0.0009656619 3.957557 X1 X2 X3 0.5280843 -0.002186353 0.02371188 0.001870338 3.957541 X1 X2 X3 0.5266942 -0.0002060644 0.02355573 0.0009622946 3.957525 X1 X2 X3 0.5281072 -0.002179019 0.02373469 0.001864051 3.957509 X1 X2 X3 0.5267218 -0.0002054229 0.02357904 0.000958952 3.957493 X1 X2 X3 0.52813 -0.002171738 0.02375736 0.001857808 3.957477 X1 X2 X3 0.5267492 -0.0002047857 0.0236022 0.0009556338 3.957461 X1 X2 X3 0.5281527 -0.002164509 0.02377989 0.001851611 3.957445 X1 X2 X3 0.5267764 -0.0002041528 0.02362521 0.0009523402 3.957429 X1 X2 X3 0.5281752 -0.00215733 0.02380228 0.001845456 3.957413 X1 X2 X3 0.5268035 -0.0002035239 0.02364809 0.0009490705 3.957398 X1 X2 X3 0.5281975 -0.002150203 0.02382453 0.001839346 3.957382 X1 X2 X3 0.5268303 -0.0002028991 0.02367083 0.0009458247 3.957366 X1 X2 X3 0.5282198 -0.002143125 0.02384666 0.001833278 3.957351 X1 X2 X3 0.526857 -0.0002022785 0.02369342 0.0009426022 3.957335 X1 X2 X3 0.5282418 -0.002136096 0.02386864 0.001827253 3.95732 X1 X2 X3 0.5268836 -0.0002016618 0.02371588 0.0009394031 3.957304 X1 X2 X3 0.5282638 -0.002129116 0.0238905 0.001821269 3.957289 X1 X2 X3 0.5269099 -0.0002010492 0.02373821 0.0009362269 3.957274 X1 X2 X3 0.5282856 -0.002122185 0.02391222 0.001815327 3.957258 $coef: X1 X2 X3 0.5282856 -0.002122185 0.02391222 $obj: [1] 3.957258 $nit: [1] 100 nlrq(madsen ,c(3,1),k=2) X1 X2 0.7291679 1.579247 1 2.425971 X1 X2 -0.3324905 1.529923 0.8179416 1.154894 X1 X2 0.01281944 0.7081735 1 0.6415614 X1 X2 -1.317475e-06 0.3573794 1 0.5322688 X1 X2 -1.009007e-14 0.1786894 1 0.5080037 X1 X2 -4.258055e-15 0.08934469 1 0.5019969 X1 X2 -1.951486e-15 0.04467234 1 0.500499 X1 X2 -9.341901e-16 0.02233617 1 0.5001247 X1 X2 -4.567897e-16 0.01116809 1 0.5000312 X1 X2 -2.258673e-16 0.005584043 1 0.5000078 X1 X2 -1.123056e-16 0.002792022 1 0.5000019 X1 X2 -5.599665e-17 0.001396011 1 0.5000005 X1 X2 -2.79593e-17 0.0006980054 1 0.5000001 X1 X2 -1.396983e-17 0.0003490028 1 0.5 $coef: X1 X2 -1.396983e-17 0.0003490028 $obj: [1] 0.5 $nit: [1] 14 nlrq(osb1 ,c(.5,1.5,-1,.01,.02),k=2) X1 X2 X3 X4 X5 0.3793717 1.401938 -0.9359115 0.01162132 0.02524106 1 0.09967166 X1 X2 X3 X4 X5 0.378738 1.505296 -1.038989 0.01194988 0.02428349 0.2569887 0.08579318 X1 X2 X3 X4 X5 0.378224 1.619297 -1.152775 0.01226463 0.02346633 0.2892969 0.07380539 X1 X2 X3 X4 X5 0.3778813 1.726995 -1.260346 0.01252221 0.02286574 0.2890033 0.0629698 X1 X2 X3 X4 X5 0.3776007 1.842544 -1.375796 0.01276562 0.02234138 0.3437962 0.05285595 X1 X2 X3 X4 X5 0.377393 1.951073 -1.484253 0.01296567 0.02194063 0.3888495 0.04286303 X1 X2 X3 X4 X5 0.3771927 2.077409 -1.610517 0.01317201 0.02155109 0.6048924 0.03185156 X1 X2 X3 X4 X5 0.3770602 2.186123 -1.719183 0.01332243 0.02128844 1 0.01646158 X1 X2 X3 X4 X5 0.3770583 2.192438 -1.725496 0.01332487 0.02128846 1 0.01469596 X1 X2 X3 X4 X5 0.3770587 2.192466 -1.725524 0.01332494 0.02128843 0.9989108 0.0146956 X1 X2 X3 X4 X5 0.3770587 2.192464 -1.725522 0.01332494 0.02128843 1 0.01469559 $coef: X1 X2 X3 X4 X5 0.3770587 2.192464 -1.725522 0.01332494 0.02128843 $obj: [1] 0.01469559 $nit: [1] 11 nlrq(osb2,c(1.3,.65,.65,.7,.6,3,5,7,2,4.5,5.5),k=2) X1 X2 X3 X4 X5 X6 X7 X8 1.138975 0.2497855 0.5192927 0.6049455 0.3608951 3.163152 3.043843 3.958761 X9 X10 X11 2.095368 4.505949 5.549332 0.7093882 2.09344 X1 X2 X3 X4 X5 X6 X7 X8 1.108554 0.1561289 0.4774578 0.5395307 0.3549851 2.911169 1.749787 4.85514 X9 X10 X11 2.344482 4.570197 5.635008 0.8993761 1.285076 X1 X2 X3 X4 X5 X6 X7 X8 1.108554 0.1561289 0.4774578 0.5395307 0.3549851 2.911169 1.749787 4.85514 X9 X10 X11 2.344482 4.570197 5.635008 0 1.285076 $coef: X1 X2 X3 X4 X5 X6 X7 X8 1.108554 0.1561289 0.4774578 0.5395307 0.3549851 2.911169 1.749787 4.85514 X9 X10 X11 2.344482 4.570197 5.635008 $obj: [1] 1.285076 $nit: [1] 3 nlrq(powell ,c(3,-1,0,1),k=2) X1 X2 X3 X4 1.190476 -0.1190476 0.1904762 0.1904762 1 1.706139 X1 X2 X3 X4 0.5952381 -0.05952381 0.0952381 0.0952381 1 0.4265347 X1 X2 X3 X4 0.297619 -0.0297619 0.04761905 0.04761905 1 0.1066337 X1 X2 X3 X4 0.1488095 -0.01488095 0.02380952 0.02380952 1 0.02665842 X1 X2 X3 X4 0.07440476 -0.007440476 0.01190476 0.01190476 1 0.006664605 X1 X2 X3 X4 0.03720238 -0.003720238 0.005952381 0.005952381 1 0.001666151 X1 X2 X3 X4 0.01860119 -0.001860119 0.00297619 0.00297619 1 0.0004165378 X1 X2 X3 X4 0.009300595 -0.0009300595 0.001488095 0.001488095 1 0.0001041345 X1 X2 X3 X4 0.004650298 -0.0004650298 0.0007440476 0.0007440476 1 2.603361e-05 X1 X2 X3 X4 0.002325149 -0.0002325149 0.0003720238 0.0003720238 1 6.508403e-06 X1 X2 X3 X4 0.001162574 -0.0001162574 0.0001860119 0.0001860119 1 1.627101e-06 X1 X2 X3 X4 0.0005812872 -5.812872e-05 9.300595e-05 9.300595e-05 1 4.067752e-07 X1 X2 X3 X4 0.0002906436 -2.906436e-05 4.650298e-05 4.650298e-05 1 1.016938e-07 X1 X2 X3 X4 0.0001453218 -1.453218e-05 2.325149e-05 2.325149e-05 1 2.542345e-08 $coef: X1 X2 X3 X4 0.0001453218 -1.453218e-05 2.325149e-05 2.325149e-05 $obj: [1] 2.542345e-08 $nit: [1] 14 nlrq(rosen ,c(-1.2,1),k=2) X1 X2 -1.05 0.6699994 0.06818194 3.1875 X1 X2 -0.8945116 0.3762787 0.07584786 3.066618 X1 X2 -0.7326429 0.1229078 0.08544089 2.935611 X1 X2 -0.563213 -0.08488554 0.09778697 2.792079 X1 X2 -0.3846012 -0.2401354 0.1142594 2.632568 X1 X2 -0.1944691 -0.3330984 0.137319 2.451818 X1 X2 0.0107953 -0.3491931 0.1718457 2.241151 X1 X2 0.2373564 -0.2642979 0.2290336 1.984501 X1 X2 0.49757 -0.03137031 0.3411996 1.645946 X1 X2 0.8251672 0.4765148 0.6520255 1.109347 X1 X2 1 0.9694335 1 0.1528326 X1 X2 1 1 1 0 X1 X2 1 1 1 0 $coef: X1 X2 1 1 $obj: [1] 0 $nit: [1] 13 nlrq(watson ,c(1,1,1,1),k=2) X1 X2 X3 X4 0.2270321 0.4991676 0.02858265 1.180704 0.2137501 4.546066 X1 X2 X3 X4 0.1120794 0.5236615 0.01730008 1.062094 0.09297586 4.382062 X1 X2 X3 X4 0.1120794 0.5236615 0.01730008 1.062094 0 4.382062 $coef: X1 X2 X3 X4 0.1120794 0.5236615 0.01730008 1.062094 $obj: [1] 4.382062 $nit: [1] 3 nlrq(wood,c(0,0,0,0),k=2) X1 X2 X3 X4 0.05158455 1.932042e-05 0.05158455 2.251277e-05 0.05158455 4.136351 X1 X2 X3 X4 0.1214928 0.007426968 0.1214928 0.007430021 0.07370416 4.088734 X1 X2 X3 X4 0.2177581 0.03161987 0.2177569 0.03162272 0.1089824 3.998443 X1 X2 X3 X4 0.3445311 0.08774732 0.3445333 0.08775113 0.05796161 3.841849 X1 X2 X3 X4 0.5236966 0.2155397 0.5236973 0.215543 0.1400844 3.529086 X1 X2 X3 X4 0.8011045 0.5296032 0.8011046 0.5296052 0.4003561 2.779282 X1 X2 X3 X4 1.024691 1 1.024691 1 1 0.5117706 X1 X2 X3 X4 1.000297 1 1.000297 1 1 0.006095009 X1 X2 X3 X4 1 1 1 1 1 9.061328e-07 X1 X2 X3 X4 1 1 1 1 1 1.819596e-14 X1 X2 X3 X4 1 1 1 1 1 0 $coef: X1 X2 X3 X4 1 1 1 1 $obj: [1] 0 $nit: [1] 11 nlrq(stack ,c(0,0,0,0),k=2) [1] -39.5146723 0.8475477 0.7313901 -0.1138349 0.9928996 22.0910670 [1] -39.45340035 0.83296427 0.57799823 -0.06579197 0.88133503 [6] 21.09709782 [1] -39.76054860 0.83179676 0.57399174 -0.06007153 0.90473324 [6] 21.04531380 [1] -39.69873203 0.83193658 0.57365080 -0.06074199 0.89885057 [6] 21.04104165 [1] -39.68985089 0.83188350 0.57391542 -0.06086984 1.00000000 [6] 21.04058071 [1] -39.68985513 0.83188406 0.57391305 -0.06086956 1.00000000 [6] 21.04057971 [1] -39.68985507 0.83188406 0.57391304 -0.06086957 0.99999976 [6] 21.04057971 $coef: Y1 -39.68985507 Air Flow 0.83188406 Water Temp 0.57391304 Acid Conc. -0.06086957 $obj: [1] 21.04058 $nit: [1] 7