 FlipDimension - Maple Help

ArrayTools

 FlipDimension
 reverse order of elements in an Array Calling Sequence FlipDimension(A, dim) Parameters

 A - Matrix, Vector, or Array dim - integer; dimension to flip Description

 • The FlipDimension command reverses the order of elements in dimension, dim, of Array, A.
 • This function is part of the ArrayTools package, so it can be used in the short form FlipDimension(..) only after executing the command with(ArrayTools).  However, it can always be accessed through the long form of the command by using ArrayTools[FlipDimension](..). Examples

 > $\mathrm{with}\left(\mathrm{ArrayTools}\right):$
 > $\mathrm{FlipDimension}\left(\mathrm{Array}\left(\left[\left[a,b,c\right],\left[d,e,f\right],\left[g,h,i\right]\right]\right),1\right)$
 $\left[\begin{array}{ccc}{g}& {h}& {i}\\ {d}& {e}& {f}\\ {a}& {b}& {c}\end{array}\right]$ (1)
 > $\mathrm{FlipDimension}\left(\mathrm{Array}\left(\left[\left[a,b,c\right],\left[d,e,f\right],\left[g,h,i\right]\right]\right),2\right)$
 $\left[\begin{array}{ccc}{c}& {b}& {a}\\ {f}& {e}& {d}\\ {i}& {h}& {g}\end{array}\right]$ (2)