syntax error which is not going after removing

Question

0 votes

Untitled.m

hello experts, i have matlab code for disease prediction in neural network , while running there is error. please help to remove. error is at line number 77. i have put line in between * *

clear all;
clc;
X=load('ip.txt')
s=size(X)
r=s(1);
c=s(2);
for i=1:r
    for j=1:(c-1)
        if(X(x,j)<5)
            ip1(i,j)=0;
        else
            ip1(i,j)=1;
        end
    end
end
for i=1:r
    op1(i)=X(i.c);
end
op1=op/2;
counti =1;
counj=1;
for i=1:r
 if(sum(ip1(i,:))~=0)
   ip(counti,:)=ip1(i,:);
  target(counti)=op1(i);
   counti=counti+1;
  else
   asd(counj)= op1(i);
   counj = counj+1;
  end
 end
ip=ip1;
target = op1;
m=2;%maximum number of output classws
[p1.n] = size(ip);
L=2;
cnc = zeros([1 p1]);
row = input('enter the value of vigilance parameter');
per1 = input('enter the value of training patterns in percentage');
per2 = input('enter the value of testing patterns in percentage');
pe1 = round(per1*p1/100);
b=ones(n,m)*(1/(1+n));
t=ones(m.n);
for ep = 1:2
    for pi = 1:p1
        s = ip(p1,:);
        norms = sum(s);
        X=s;
        y=X*b;
        reset = 1;
        count = 0;
        while(reset==1)
            count =count + 1;
            [maxy maxi]=max(y);
            x = s.*t(maxi,:);
            normx = sum(x);
            if(norms == 0)
                norms = 0.1;
            if(normx/norms)>=row
                reset = 0;
            else 
                reset = 1;
                y(maxi) = -1;
                if (count > m)
                    reset =2;
                end
            end
          end
         if(reset == 2)
             cnc(pi)=1;
         else
             cnc(p1)=0;
         end
         if(reset == 0)
             b(:,maxi)=(L*x/(1+sum(x)));
             *t=(maxi,:) = x;*
         end
        end 
    end
tic;
for ep=1:100
    for pi = 1:pe1
        s=ip(pi,:);
        norms = sum(s);
        x = s;
        y = x*b;
        reset = 1;
        count = 1;
        while( reset = = 1)
            count = count + 1;
            [maxy maxi] = max(y);
            x = s.*t(maxi ,:);
            normx = sum (x);
            if(normx/norms)>=row)
                reset = 0;
            else
                reset = 1;
                y(maxi) = -1;
                if( count> m)
                    reset = 2;
                end
            end
        end
        if(reset = = 0)
            b(:,maxi)=(L*x/(1+sum(x)));
            t(maxi,:)= X;
        end
    end
end
t = toc;
p = round( per2*p1/100);
for pi = (p1-p+1):p1
    s=ip(pi,:);
    norms = sum(s);
    X = s;
    y = X*b;
    [maxy maxi] = max(y);
    output(pi) = maxi;
end
countop = 0;
counttg = 0;
for pi = (p1-p+1):p1
    if(cnc(pi)) = = 0);
        counttg = counttg +1;
        if(output(pi) = =target(pi))
            countop = countop + 1;
        end
    end
%  countop
%  counttg
 disp(per1);
 disp(t);
 disp(countop);
 disp(counttg);
disp(countop/counttg*100);