How to increment matrix row only inside a nested for loop?

for i= 1:10{

for j= 1:5{

x = i*j;

mat

}}

matrix's row number index row wise should increment by 1

save this x value in mat matrix's row wise(like 1st row,2nd row,...,50th row).

Please help

[Ruger28]

We need more info here to help at all. This also just looks like a homework problem that you did not attempt to do.

[Bob Thompson]

Are you adapting this code from a different program? This is not Matlab syntax.

In order to save the value from a loop into an array you need to assign the index. Something like the following:

for i = 1:10{
for j = 1:5{
x(i,j) = i*j;
mat
}}

[iB]

for i =1 and j = 1 value should saved at row number 1 ; for i = 1 j = 5 value will be saved at row 5 and like that for i = 2 j = 1(in next i value increment) will be saved at row 6 then for i=2 j=2 at row 7 of matrix 'mat' like that till 50 (i *j)

i is 1 and j is 1 to 5

1 * 1 at row 1; 1*2 at row 2; 1*3 at row 3; 1*4 at row 4; 1*5 at row 5

now i incremented to 2 and j is 1 to 5 again so

2*1 at row 6; 2*2 at 7; 2*3 at 8; 2*4 at 9; 2*5 at 10

like that till i = 10 and j is 1 to 5

10*1 at 46; 10*2 at 47; 10*3 at 48; 10*4 at 49; 10*5 at 50

[iB]

for i =1 and j = 1 value should saved at row number 1 ; for i = 1 j = 5 value will be saved at row 5 and like that for i = 2 j = 1(in next i value increment) will be saved at row 6 then for i=2 j=2 at row 7 of matrix 'mat' like that till 50 (i *j)

i is 1 and j is 1 to 5

1 * 1 at row 1; 1*2 at row 2; 1*3 at row 3; 1*4 at row 4; 1*5 at row 5

now i incremented to 2 and j is 1 to 5 again so

2*1 at row 6; 2*2 at 7; 2*3 at 8; 2*4 at 9; 2*5 at 10

like that till i = 10 and j is 1 to 5

10*1 at 46; 10*2 at 47; 10*3 at 48; 10*4 at 49; 10*5 at 50

Answer 1

[Bob Thompson]

The solution is indexing. You can do math in your index if you need to.

x((i-1)*5+j) = i*j;