Array.prg
 Array manipulation examples
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     ABrowse( <aArray>, <nTop>, <nLeft>, <nBottom>, <nRight> ) --> value

     Browse a two-dimensional array using a TBrowse object and return the
     value of the highlighted array element.

     ABlock( <cName>, <nSubx> ) --> bABlock

     Given an array name and subscript, return a set-get block for the array
     element indicated.

     Amax( <aArray> ) --> nPos

     Return the subscript of the array element with the highest value.

     Amin( <aArray> ) --> nPos

     Return the subscript of the array element with the lowest value.

     AComp( <aArray>, <bComp>, [<nStart>], [<nStop>] ) --> valueElement

     Compare all elements of <aArray> using the <bComp> code block from
     <nStart> to <nStop> (if specified, otherwise entire array) and return
     the result.  Several sample blocks are provided in Array.ch.

     Dimensions( <aArray> ) --> aDims

     Return an array of numeric values describing the dimensions of a nested
     or multidimensional array, assuming the array has uniform dimensions.