RS Levy code

["Jim." <jim_booner@xxxxxxx>]

hey,

does someone has or know the code for Robert Levy's relative strengh
indicator?

via google i have found some different interpretations..some say close of
week (38), some say (26) are needed.
some add the actual weekly close to the average(closew,26) and some do not.
so any code suggestions?

thanks jim