storing a vector in a sequential manner

[samuelsuhas1991Participant]

Dear Sir, Suppose i want to multiply a scalar with a vector and store it in a sequential manner. how to do that?

for example.
a=[1 -1; -1 1];
b=[10; 5; 4; 3; 7; 6; 2];
c1 = b(1,1).*a;
c2 = b(2,1).*a;
c3 = b(3,1).*a;
.
.
cn = b(n,1).*a;
without repeating the sequence, how to store it in a variable starting with the same letter all the time. As i cannot store it as c(i) in for loop as c1 is a matrix.
and access the variable c for some other operation.

• This topic was modified 9 years, 7 months ago by  samuelsuhas1991.

[samuelsuhas1991Participant]

dear sir, i got the solution for this by using the array indexing. which is like c{i}.

However, i’m unable to index the elements of the iterated array.

example: c{1} = [1 2;3 4] and c{2} = [5 6; 7 8];

how to add the 1st row 1st column element of c{1} to 1st row 1st column element of c{2} ???

[cKKeymaster]

If you meant assignment:
c{2}(1,1) = c{1}(1,1)
Please see other posts on indexing in cells.
To add, just replace = with +

• This reply was modified 9 years, 7 months ago by  cK.

[samuelsuhas1991Participant]

thank u sir. your solution is helpful.

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