parabolic

hello ! guys ! just likely to invite those guys interesting in metastock parabolic programing code & try to correct the codes belows :- (p/s: the code seems correct but not working ... have a look ?) {PARABOLIC SAR IN METASTOCK FORMULA LANGUAGE } {Using an Acceleration Factor Step of 0.02...

Hi I'm beginning to learn programming with AFL. I tried to code a basic stop-and-reverse system which buys and sells on price crossing over SAR. I think I may have done some error in the coding, because instead of Buying and Selling on the crossover of the price on the SAR 'dot', the system...