getQuote_ts: getQuote_ts
In QuantAndrew/QDataGet: Data getting functionns

Description Usage Arguments Value Author(s) Examples

get Quote series of some stocks in certain period

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getQuote_ts(stocks, begT, endT, variables, Cycle = "cy_day()", Rate = 0,
  RateDay = 0, melt = FALSE, split = if (length(stocks) > splitNbin) TRUE
  else FALSE, splitNbin = 50)

`stocks`	a vector of charactor
`begT`	an object of class "Date"
`endT`	an object of class "Date"
`variables`	a vector of charactor,elements of which could be stockID,stockName,date,price,open,high,low,vol,amount,yclose,sectional_yclose,cjbs,...
`Cycle`	a charactor string,eg."cy_day()","cy_30m()","cy_month()",...
`Rate`	a integer,giving the type of rights adjustment, could be one of 0(no adjustment),1(geometric adjustment),2(simple adjustment),3
`RateDay`	a integer,giving the base date of right adjustment,could be one of 0(the last trading day),-1(the IPO date),or a tinysoft date integer(eg.`rdate2ts(as.Date("2010-01-02"))`)
`melt`	a logical. If FALSE(default), the style of result is "stockID+date~variable";If TRUE, the quote data will be melted(see the examples for details).

the quote data, a data frame object with cols:stockID,stockName,date(of class POSIXct) and the elements the param variable containing

Ruifei.Yin

stocks <- c("SZ002001","SZ002002")
begT <- as.Date("2011-01-01")
endT <- as.Date("2011-02-01")
variables <- c("price","open")
qt.asis <- getQuote_ts(stocks,begT,endT,variables)
qt.melt <- getQuote_ts(stocks,begT,endT,variables,melt=TRUE)