quantitative finance - getSymbols is throwing could not find function "importDefaults" errror -

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i using financialinstrument package. when try call getsymbols function, following error.

getsymbols("hsi", src='fi', dir=paste0(project_home,"/data/tick"), extension='rdata', + split_method='days', from='2014-11-01', days_to_omit="saturday")

error in getsymbols.fi(symbols = "hsi", env = , verbose = false, : not find function "importdefaults"

that because 'quantmod' package, 'financialinstrument' package depends on, excluded dependencies 'defaults' package, includes 'importdefaults' function. downloading 'defaults' package may help, try library(defaults) before running getsymbols.


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