The zoo package consists of the methods for totally ordered indexed observations. It aims at performing calculations containing irregular time series of numeric vectors, matrices & factors. The zoo package interfaces to all other time series packages on CRAN. This makes it easy to pass the time series objects between zoo & other time series […]
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zoo time series solutions
Below are the solutions to these exercises on zoo series. #################### # # # Exercise 1 # # # #################### wZ <- zoo(inData) class(wZ) ## [1] "zoo" #################### # # # Exercise 2 # # # #################### Z <- read.zoo(inData,format = "%d-%b-%y",index.column = 3) #################### # # # Exercise 3 # # # #################### Z$DeliveryVolume/Z$TotalVolume […]