y=x(100:1000)

pls who knows wat y=x(100:1000) means thanks in advance

Answer 1

[Jan]

Please read the Getting Started chapters in the documentation. This forum is not thought to clear the absolute basics.

The subvector of x from the element 100 to 100 is assigned to y.

Answer 2

[Nirmal Gunaseelan]

Matrix indexing - this newsletter should give you the basics of that statement.