using if else statements to assign a value to a variable based on the value of a specific element in a matrix
I’ve created a matrix and I’m trying to write a for loop and within the for loop, and I have a variable, p, that I want to change based on a specific element within a matrix that changes with every loop
Here’s what I have:
if M(j,k)>0
p(j,k)=0.9;
elseif M(j,k)<0
p(j,k)=0.1;
elseif M(j,k)==0
p(j,k)=0.5;
end
However, when I try to run it, it just creates p as equalling 0.5 and I get an "index in position 2 exceeds array bounds"
Here’s an example of how I’m trying to run it
p(y(j),z1(k))*(n1*Fd(xp(i),zp(j),y(k),tt+1)
So what I’m trying to say here is that if we have value j, modified by y, and value k, modified by z1, looking at that placement in matrix M, if its above 0, then p = 0.9I’ve created a matrix and I’m trying to write a for loop and within the for loop, and I have a variable, p, that I want to change based on a specific element within a matrix that changes with every loop
Here’s what I have:
if M(j,k)>0
p(j,k)=0.9;
elseif M(j,k)<0
p(j,k)=0.1;
elseif M(j,k)==0
p(j,k)=0.5;
end
However, when I try to run it, it just creates p as equalling 0.5 and I get an "index in position 2 exceeds array bounds"
Here’s an example of how I’m trying to run it
p(y(j),z1(k))*(n1*Fd(xp(i),zp(j),y(k),tt+1)
So what I’m trying to say here is that if we have value j, modified by y, and value k, modified by z1, looking at that placement in matrix M, if its above 0, then p = 0.9 I’ve created a matrix and I’m trying to write a for loop and within the for loop, and I have a variable, p, that I want to change based on a specific element within a matrix that changes with every loop
Here’s what I have:
if M(j,k)>0
p(j,k)=0.9;
elseif M(j,k)<0
p(j,k)=0.1;
elseif M(j,k)==0
p(j,k)=0.5;
end
However, when I try to run it, it just creates p as equalling 0.5 and I get an "index in position 2 exceeds array bounds"
Here’s an example of how I’m trying to run it
p(y(j),z1(k))*(n1*Fd(xp(i),zp(j),y(k),tt+1)
So what I’m trying to say here is that if we have value j, modified by y, and value k, modified by z1, looking at that placement in matrix M, if its above 0, then p = 0.9 matrix array, if statement, for loop MATLAB Answers — New Questions