is_priceLimit: is_priceLimit

In raphael210/QDataGet: Data getting functionns

Description

if over-price-limit

Usage

is_priceLimit(TS, nearby = 0, lim = c(-10, 10), priceType = c("close",
  "open"), datelist, stockID, drop = FALSE, datasrc = defaultDataSRC())

Arguments

nearby	a integer vector. 0 means today, 1 means next tradingday. default is 0L. see detail in trday.nearby.
lim	a vector of length 2.
priceType	"close" or "open".

Author(s)

Ruifei.yin

Examples

RebDates <- getRebDates(as.Date('2013-03-17'),as.Date('2016-04-17'),'month')
TS <- getTS(RebDates,'EI000985')
re <- is_priceLimit(TS)
re1 <- is_priceLimit(TS,nearby=-1:1)
re2 <- is_priceLimit(TS,lim=c(-Inf,10)) #  limit-up
is_priceLimit(stockID = "EQ300576",datelist = as.Date("2016-12-22"),priceType = "open") #  open-price over limit

raphael210/QDataGet documentation built on May 26, 2019, 11:02 p.m.