### Name: SpatialLinesDataFrame-class
### Title: a class for spatial lines with attributes
### Aliases: SpatialLinesDataFrame-class
###   coerce,SpatialLinesDataFrame,data.frame-method
###   [,SpatialLinesDataFrame-method $.SpatialLinesDataFrame
###   $<-.SpatialLinesDataFrame
### Keywords: classes

### ** Examples




