error 90052

[krishnapriyapg]

While working with the mathscript window in LabVIEW I got the error 90052 for the code, which was working alright in Matlab. I have attached that part of code below

......

G = [ ];

for i=1:ng

gstring=['g',int2str(i)]; 

g =eval(gstring);                 {% error90052}

[nr,m(i)]=size(g);

..............

Can anyone help me with this plz?

[muks]

Can you attch your vi or screen shot?

[muks]

What is your labVIEw version?

[krishnapriyapg]

Sir,

version:12.0

I was working with LabVIEW mathscript window , for running the main program I needed some functions to be defined. The error occured while one of this function was executed and  I have attached the screenshot with the code of that paricular function where error occured.