Hi,

I have an 1D array with depth values (say from 0 to 5cm). The user will input an amount to shift the depth (say shift=2cm). How would I then use the value to produce a second array that has the depth from 1 to 3cm and then have zeros in the elements after 3cm so that the new array is the same size as he original?

Such as:

a[0]: 0

a[1]: 1

a[2]: 2

a[3]: 3

a[4]: 4

a[5]: 5

becomes:

a[0]: 2

a[1]: 3

a[2]: 4

a[3]: 5

a[4]: 0

a[5]: 0

Thanks for your help!