The RAVEL Command

 

The RAVEL function takes a one-dimensional data series and breaks it into multiple segments or columns. The form of the command is:

 

RAVEL(inseries, length, start, overlap)

 

inseries 

the one-dimensional series to ravel,

length 

the integer length of each ravel segment,

start 

an optional integer start point in inseries (default = 1),

overlap 

an optional integer segment overlap (default = 0). Note that the overlap parameter must be less than the segment length.