按照说明书,函数的参数如下:
<br />
FixedRateBondYield(settlementDays=1, price, faceAmount,<br />
effectiveDate, maturityDate,<br />
period, calendar="us",<br />
rates, dayCounter=2,<br />
businessDayConvention=0,<br />
compound = 0, redemption=100,<br />
issueDate)<br />
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以下是帮助里提供的例子:
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FixedRateBondYield(,90, 100000, as.Date("2004-11-30"), as.Date("2008-11-30"), 3, , c(0.02875), , , , ,as.Date("2004-11-30"))<br />
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问题是计算到期收益率时怎么可能没有交易日(即价格对应的日期)呢?