Sample Data Matrix For xts Example and Unit Testing
Simulated 180 observations on 4 variables.
data(sample_matrix)
The format is: num [1:180, 1:4] 50.0 50.2 50.4 50.4 50.2 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:180] "2007-01-02" "2007-01-03" "2007-01-04" "2007-01-05" ... ..$ : chr [1:4] "Open" "High" "Low" "Close"
data(.sample.matrix)
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