Problem to run function in Wedge software

I have a function in MATLAB and when executing it it works without problem, however, when implementing it in other Wedge software (software that uses data online from an industrial plant) it throws the following errors:

-undefined near line 1929 column5

-evaluate the assignment expression near line 1929, column 4

here is my function:

function out_nn=RCLO2D2L2_columnas(x1,x2,x3,x4,x5,x6)

IN_nn=[x1,x2,x3,x4,x5,x6];

xoffset = [85.02071381,85.59999847,0.360509604,3.405937672,2.477870941,52.17412949];

xG = [1.74097614199374,0.588235029411884,0.202140017432389,0.00733781648994796,0.442269880006284,0.0706914096393521];

b1 = [-1.2679976950869926711 1.4175930114394923454 0.1333223508498541654 1.7153664858860391274 1.2001409063199981464 2.0487515870533328233];

IW1= [0.66901484643027020471 -0.59156178465775044462 0.98482644684680709091 -0.26695238305821000768 0.11012015689544221719 0.45314917122107006842;0.73991874113325117879 0.16379061136768768847 -1.0347040638056015371 1.6439475219401309403 -0.10137082799678827361 1.2930520517065848818;-1.0028314708105143804 -2.9267243317172924044 0.023657408614881553222 -0.73342247684856376466 0.33838661217678733806 -0.066616973659351499948;0.25286327623039428492 -0.56385182136676392783 0.20842609731028108322 -0.45167073768772564302 -0.87616404722697305285 0.76189569704133486283;-1.6926741114491303808 -1.486412175947656289 0.16590492222733438377 -0.85978315052358789128 0.66784878780568879275 -0.16710398584424254742;0.52077598465839824993 -0.23533790384659228345 -1.1438030799686960126 -1.7876866851534241043 -2.0995261204737687422 1.0115099397049045482];

b2 = [-1.9211379283527416639 -1.8311686741440378334 -0.45690865595405383282 0.70288161564470297282 1.1421826428442838353 -2.0327256115541159076];

LW2 = [0.81410930236881129396 0.494353013442764333 -0.13463561369311519145 0.31771696944196664569 1.3489150088576886688 -1.0109774887824500844;-0.83265930760239970088 -1.0458794944695017914 0.2605546251133877278 1.4730945735490270643 0.93143122686947155131 -0.74178018156200153932;-0.38930254835759908749 -0.85942339491277830454 -0.85052695823678092779 -0.33331357490133123322 -1.2787569978477704158 0.12179159243698683968;0.59947271403082968977 -0.76476431431424241048 -0.56893174862821860316 -1.7739202280219421581 -0.31830575816515799259 0.580547144523223424;-1.0996839044065187529 -1.7017284031154671364 2.0059660889305086506 -1.1209185407003479096 1.1793201031698652415 0.16988455221557394181;0.83677680167481283124 0.32512021827973208721 -0.3371741496387927195 0.978260444356418013 -0.17890564415737025827 -0.91732049075870270016];

b3 = [-1.8730247110987228165 0.41466990790870500438 0.22107790092138221438 -0.84164300435486094631 -1.265930858811011861];

LW3 = [0.99326527274821319047 -0.17493126944075354512 0.92294198836553231757 0.029063537998724672806 -1.9240411406617883294;-0.28092434423203010985 1.445431819163831344 0.18606974693130529097 -1.0748983871584310013 -0.022597957798684873559;0.91407248532909068928 -0.54145040937992972019 -1.1898143169169905775 0.747178039957468898 0.40632997356527272848;0.18633182840752787746 -1.8991516505163237305 0.64856059780551411631 0.27610524140996722808 1.5076536888492435562;-0.93701666167395081253 1.3513356502544524584 -1.2041828034137800341 0.042458812268390058731 0.17944125654863407604;0.71306769861703878099 -0.16146780576276492658 -0.13571366091773778839 -1.2508042409633504111 -1.140497451243777105];

b4 = -0.038544102229554344508;

LW4 = [-0.68175707740298419068;-1.8431145921309326496;-1.0891474615726404185;-0.28645332712982995993;-1.8053652839819933629];

p=((IN_nn-xoffset).*xG)-1;

a1=2 ./ (1 + exp(-2*(p*IW1+b1))) - 1;

a2=2 ./ (1 + exp(-2*(a1*LW2+b2))) - 1;

a3=2 ./ (1 + exp(-2*(a2*LW3+b3))) - 1;

a4=2 ./ (1 + exp(-2*(a3*LW4+b4))) - 1;

a5=((a4+1)./16);

out_nn=a5;

What could be wrong?