Hi Reza,


if you add a few lines your code can show mor visible results:

CLEAR 
x=ADIR(la1,[*.*])
ncol=4
acopy(la1,aTemp)
asort(la1,ncol,-1,1)
luMax = la1[2]

FOR I= 1 TO x
?la1[i,ncol]
endfor

run this prg with different values for ncol. (ncol is the column number to sort by)
hope this helps

Peter





>>Hi all,
>>I have an array MyArray(100,5)
>>I want to search for maximum value in column 2 in MyArray
>>What is the best way to do this?
>>Thanks for your help
>

>acopy(myArray,aTemp)
>asort(aTemp,2,-1,1)
>luMax = aTemp[2]
>

Cetin