更改 bdh 的货币输出

Question

如何将此货币设置为美元？

bdh(securities = "SBMAR1 Comdty", fields = 'PX_LAST', start.date = today() - 10, end.date = today())

我试过：

bdh(securities = "SBMAR1 Comdty", fields = 'PX_LAST', start.date = today() - 10, end.date = today(), options = c('FX' = 'USD'))

Error in bdh_Impl(con, securities, fields, start.date, end.date, options, : Sub-element '(null)' does not exist.

和

bdh(securities = "SBMAR1 Comdty", fields = 'PX_LAST', start.date = today() - 10, end.date = today(), options = c('Currency' = 'USD'))

Error in bdh_Impl(con, securities, fields, start.date, end.date, options, : Attempt to access unknown sub-element 'Currency' on element 'HistoricalDataRequest'

Answer 1

只需要小写：

bdh(securities = "SBMAR1 Comdty", fields = 'PX_LAST', start.date = today() - 10, end.date = today(), options = c("currency"="USD"))

更改 bdh 的货币输出

change currency output of bdh

r

bloomberg

rblpapi