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R 时间序列季节分解(STL)中的x轴范围_R_Time Series_Axis_Timeserieschart - Fatal编程技术网

R 时间序列季节分解(STL)中的x轴范围

R 时间序列季节分解(STL)中的x轴范围,r,time-series,axis,timeserieschart,R,Time Series,Axis,Timeserieschart,我在每年的时间序列上执行黄土的季节和趋势分解,从原始数据中提取长期趋势和三年准周期序列。问题在于,似乎不存在周期为年的ts选项。尽管如此,我还是能够通过对TS进行随机频率的分析来克服这一限制,最终结果令人满意: loessyearly <- ts(yrobs, start = 1993, frequency = 2) #create a TS with random frequency of 2 stlyearly <- stl(loessyearly, s.window = 3,

我在每年的时间序列上执行黄土的季节和趋势分解,从原始数据中提取长期趋势和三年准周期序列。问题在于,似乎不存在周期为年的
ts
选项。尽管如此,我还是能够通过对TS进行随机频率的分析来克服这一限制,最终结果令人满意:

loessyearly <- ts(yrobs, start = 1993, frequency = 2) #create a TS with random frequency of 2
stlyearly <- stl(loessyearly, s.window = 3, t.window = 9) #s.window = 3 to smooth under a quasi-periodicity of three years

试试这个:par(xaxt=“n”);绘图(stl(Loessyear,s.window=3,t.window=9));par(xaxt=“s”);axis(side=1,at=seq(19932005,1),labels=seq(19932005,1),las=2)不幸的是,它仍然不能工作。它仍然每年跳跃两次观测。。。