In the first part in a series on Tidy Time Series Analysis, we’ll use tidyquant
to investigate CRAN downloads. You’re probably thinking, “Why tidyquant?” Most people think of tidyquant
as purely a financial package and rightfully so. However, because of its integration with xts
, zoo
and TTR
, it’s naturally suited for “tidy” time series analysis. In this post, we’ll discuss the the “period apply” functions from the xts
package, which make it easy to apply functions to time intervals in a “tidy” way using tq_transmute()
!