Rotating Arrays and other array operations

Hello!

Is there some way to do array math operations like rotating, summing, subtract etc... ?

I need to rotate an Array (yes, the values in the matrix) and sometimes sum this array in another array.

Any info/tutorial on this?

Thanks

Rotation should be easy enough:

Array2 set size to (Array.Height, Array.Width)

For x=0 to Array.Width-1

...For y=0 to Array.Height-1 -> Array2 set at X:loopindex("y"), Y:loopindex("x"), value:Array1.At(loopindex("x"), loopindex("y"))

Rotation should be easy enough:

Array2 set size to (Array.Height, Array.Width)

For x=0 to Array.Width-1

...For y=0 to Array.Height-1 -> Array2 set at X:loopindex("y"), Y:loopindex("x"), value:Array1.At(loopindex("x"), loopindex("y"))

Thanks!

Can I use it to rotate clockwise or counter-clockwise? (I need to do both).

No... That's the same as "transpose" feature in Excel:

https://chandoo.org/wp/2013/02/01/trans ... l-formula/

For clockwise rotation try this:

For x=0 to Array1.Width-1

...For y=0 to Array1.Height-1 -> Array2 set at

............X:loopindex("y")

............Y:((Array1.width-1)-loopindex("x")

............value:Array1.At(loopindex("x"), loopindex("y"))

(This is just off the top of my head, not sure if it's correct)

No... That's the same as "transpose" feature in Excel:

https://chandoo.org/wp/2013/02/01/trans ... l-formula/

For clockwise rotation try this:

For x=0 to Array1.Width-1

...For y=0 to Array1.Height-1 -> Array2 set at

............X:loopindex("y")

............Y:((Array1.width-1)-loopindex("x")

............value:Array1.At(loopindex("x"), loopindex("y"))

(This is just off the top of my head, not sure if it's correct)

Thank you! <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile" />