v 2.5

1) Update the ElNino data set
2) Update the ElNinosmooth data set

v 2.4

1) Update the SVD function. The argument plot = FALSE would return a series of SVDs, reconstruction plot, and residual plot.
2) Update the plot.fds function. The argument plotlegend = TRUE would add a legend to the figure. When 
   plot.type = "function", the legend displays the first curve, middle curve, last curve ordered by time.
   When plot.type = "depth", the legend displays the least depth curve, middle depth curve and median curve.
   When plot.type = "density", the legend displays the least populated curve, middle populated curve and mode curve.
3) Update the fboxplot function. The argument plotlegend = TRUE would add a legend to the figure. 
4) Update rainbow:::bbag function to display principal component scores in eqscplot.

v 2.3.5

1) Update plot.fds function

v 2.3.4

1) update SVDplot function
2) update plot.fds function

v 2.3.3

1) update ElNinosmooth data

v 2.3.2

1) update ElNino data

v 2.3 

1) delete col = "black" argument in lines.fds and points.fds
2) update col argument in plot.fds

v 2.2

1) change palatte() in plot.fds
2) update lines.fds and points.fds

v 2.1

1) update lines.fds and points.fds
2) update SVDplot

v 2.0

1) Update plot.fds, when plot.type = "time"

v 1.10

1) Update fboxplot 

v 1.9

1) Update the JCGS reference
2) Add the ElNinosmooth data

v 1.8 

1) Update the SVDplot
2) Added color options to rainbow:::bhdr

v 1.7

1) Delete the dependency of ks package
2) Correct the SVDplot function
3) Correct the fts function

v 1.6

1) Add the SVDplot function

v 1.5

1) Fix the missing data in the Australiafertility and Australiasmoothfertility
2) Correct the yname in Australiafertility and Australiasmoothfertility
3) Delete the Francemortality and Francesmoothmortality
4) Update the references

v 1.4

1) Combine plot.fds and plot.sfts into one function
2) Combine lines.fds and lines.sfts into one function
3) Combine points.fds and points.sfts into one function
4) sfts function takes argyment of a univariate time series

v 1.3

1) Update the ElNino details
2) Add plot.fds, plot.sfts for plotting functional data, functional time series, and sliced functional time series
3) Add lines.fds, lines.sfts for plotting
4) Add points.fds, points.sfts for plotting
