Description Usage Arguments Details Value Author(s) Examples
Up trend line analysis of the up_function is to sort and analysis the stock data
1 | up_function(h,day,num)
|
h |
an stock data |
day |
the number of days to analysis the data |
num |
select pivot calculation method 1: DOWN1<-(2*center)-Hi(h). 2: DOWN2<-center-(UP1-DOWN1). |
up_function is to sort the stock data by the set number of days and to filter the data of downward trend
an analysis of stock data for up function
Chun-Yu Liu <john401528@gmail.com>
1 2 3 4 5 6 | ## Not run:
library(quantmod)
aapl<-getSymbols("AAPL",src="yahoo",auto.assign=FALSE)
up_function(aapl,20,1)
## End(Not run)
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