Highest High and Lowest Low (Ichimoku)

[vnpython 0]

Dear all, somehow i need to test something out to confirm another thing (in fxdreema) hence i tried to use this manual method to get TKS and KJS value of Ichimoku. Need to ask if the above method correct?

'TENKAN SEN ("TKS")
(HIGHEST HIGH + LOWEST LOW)/2 for the past 9 periods'

'KIJUN SEN ("KJS")
(HIGHEST HIGH + LOWEST LOW)/2 for the past 26 periods'

[vnpython 0]

@vnpython-0 f course the KJS i would get value from candle id from 1 to 26