load data("factorDataSetDjia5Yrs") error

[silent0506]

Hello. I executed the following code.

In the vignette-fitFfmDT-06-22-21.r file(demo file)

#############################################
data("factorDataSetDjia5Yrs")
#############################################

And I checked the following error.
#############################################
file ‘factorDataSetDjia5Yrs.rda’ has magic number 'versi'
Use of save versions prior to 2 is deprecated
#############################################

How should we take action?

• I installed the Git LFS file in window, but I still get an error.

[JustinMShea]

Hello,

After you install Git LFS, reinstall the package.