Inserts an array into a matrix (or one or more numbers into a vector) at a position indicated by nindex, and returns the modified matrix (or vector).
Level 3 | Level 2 | Level 1 | -> | Level 1 |
---|---|---|---|---|
[[ matrix ]]1 | [ matrix ]2 | nindex | -> | [[ matrix ]]3 |
[[ matrix ]]1 | [ vector ]row | nindex | -> | [[ matrix ]]2 |
[ vector ]1 | nelement | nindex | -> | [ vector ]2 |