Attempted to access lambda(160); index out of bounds because numel(lambda)=1.

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Hi,
I am using Matlab2008 and I have this problem : "Attempted to access lambda(160); index out of bounds because numel(lambda)=1."
This is my program code:
clear all
n=1000;
a=input('a: ');
b=input('b: ');
Y(1)=input('Y(1)= ');
C(1)=a+b*Y(1);
G=input('G: ');
I=input('I: ');
E(1)=C(1)+I+G;
lambda=input('lambda: ');
delY(2)=lambda(E(1)-Y(1));
%Ys=(a+I+G)/(1-b);
for t=2:n
C(t)=a+b*Y(t);
delY(t+1)=lambda(E(t)-Y(t));
Y(t+1)=lambda(a+I+G)+[1-(lambda(1-b))]*Y(t);
end;
time=1:1:n;
figure
plot(time,Y)
xlabel('t')
ylabel('Y(t)')
Does anyone know what this problem relates to?
Thanks in advance.

Answers (1)

Walter Roberson
Walter Roberson on 14 May 2013
What response is the user expected to give to
lambda=input('lambda: ');
??
Do you understand that lambda(E(1)-Y(1)) means to access the array named "lambda" at the index which has been calculated as E(1) minus Y(1) ?

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