friend4you wrote: Fri Aug 25, 2017 10:38 pm Dear Coders!
This free indicators produces some errors in Metaeditor.
Maybe someone can add the missing arrays etc.
Or someone has a similar indicator, which draws a x seconds chart on another from the ticks.
Thanks a lot.

uncle wong wrote: Sun Aug 27, 2017 6:12 am Mladen

Is this codeable in mql4?

Code: Select all

//YANG-ZHANG extention of the GARMAN-KLASS volatility
p=22
corr=sqrt(p/(p-1))

gkyzoc=log(open/close[1])*log(open/close[1])
gkyzhl=0.5*log(high/low)*log(high/low)
gkyzco=(2*log(2)-1)*log(close/open)*log(close/open)

gkyz=sqrt(summation[p](gkyzoc+gkyzhl-gkyzco))*sqrt(256/p)

gkyzvolatility=gkyz*corr

return gkyzvolatility as "Garman-Klass Yang-Zhang"

//YANG-ZHANG extention of the GARMAN-KLASS volatility
p=22
corr=sqrt(p/(p-1))
 
gkyzoc=log(open/close[1])*log(open/close[1])
gkyzhl=0.5*log(high/low)*log(high/low)
gkyzco=(2*log(2)-1)*log(close/open)*log(close/open)
 
gkyz=sqrt(summation[p](gkyzoc+gkyzhl-gkyzco))*sqrt(256/p)
 
gkyzvolatility=gkyz*corr
 
return gkyzvolatility as "Garman-Klass Yang-Zhang"

tradersprofit wrote: Wed Aug 30, 2017 4:34 am Hello Mladen, mrtools, mtwanna and the rest coder in house. Please help with this indicator SHI silvertrend. It will not show on the chart until someone switch from one timeframe back to the present timeframe. Pls help fix the error, i have attached both es4 and mq4 file.Or is there any other indicator that work alike? Thanks,

naveen wrote: Thu Aug 31, 2017 2:36 am

i am not a coder but after looking at it i feel that it only shows past points when added..even i had tried it before

tradersprofit wrote: Wed Aug 30, 2017 4:34 am Hello Mladen, mrtools, mtwanna and the rest coder in house. Please help with this indicator SHI silvertrend. It will not show on the chart until someone switch from one timeframe back to the present timeframe. Pls help fix the error, i have attached both es4 and mq4 file.Or is there any other indicator that work alike? Thanks,

mrtools wrote: Thu Aug 31, 2017 12:09 pm

Shi - silvertrend repaints badly.

mladen wrote: Wed Aug 30, 2017 4:30 am

Missed the post - interesting post
Yes it can be done