insert a small matrix into a bigger matrix

[DrJones]

Is it possible using 2d vector to insert one into another.. so let say we have 2d vectors A,b sized as.

1 2 3 4 5 6 7

| | | | --- | | | | | b | | A | | | | | | | --- ------

Vector A is sized 3x3 and vector sized 6x6..

Is it possible to put A into B, such that it is as such?

1 2 3 4 5 6 7

| | | | A | | | | | |--- | | b | | | ------

placed in the upper left corner of vector B?

[tallyman]

This is possible. Using for loops to loop through the indices, and an if statement to determine whether to use vector A or vector B.

[DrJones]

so no way to do it using copy.. or insert?