Calling Functions in the R Language |

Time Series Data |

In SAS, the sampling times for time series data are often stored in a separate variable. In R, the sampling times for a time series object are specified by the ** tsp** attribute. When a time series object in R is transferred to SAS software, the following occurs:

The R

function is used to generate a vector of the times at which the time series is sampled.`time`A new variable named

*VarName*_ts is created, where*VarName*is the name of the time series object in R. The variable contains sampling times for the time series.

No special processing of time series data is performed when data are transferred from SAS to R software.

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