EikonGetData | R Documentation |
The function automatically chunks the list of rics into chunks that comply with the api limitations and in the end rebuilds the chunks again into a single data.frame.
EikonGetData(
EikonObject,
rics,
Eikonformulas,
Parameters = NULL,
raw_output = FALSE,
time_out = 60,
verbose = FALSE,
SpaceConvertor = "."
)
EikonObject |
Eikon object created using EikonConnect function |
rics |
a vector containing the instrument RICS |
Eikonformulas |
a vector containing character string of Eikon Formulas |
Parameters |
a named key value list for setting parameters, Default: NULL |
raw_output |
to return the raw list by chunk for debugging purposes, default = FALSE |
time_out |
set the maximum timeout to the Eikon server, default = 60 |
verbose |
boolean, set to true to print out the actual python call with time stamp for debugging. |
SpaceConvertor |
converts spaces in variables name into one of the following characters ".", "," , "-", "_", default is "." |
Currently there is a known bug in the reticulate package with large integers. If a request is made that returns large integers the reticulate package will return -1 for these integers. See also this issue https://github.com/rstudio/reticulate/issues/323 or try for yourself as indicated here https://community.rstudio.com/t/large-integer-conversion-from-python-to-r/82568
a data.frame containing data.from Eikon
## Not run:
Eikon <- Refinitiv::EikonConnect()
ex1 <- EikonGetData(EikonObject = Eikon, rics = c("MMM", "III.L"),
Eikonformulas = c("TR.PE(Sdate=0D)/*P/E (LTM) - Diluted Excl*/"
, "TR.CompanyName"), verbose = TRUE)
ex2 <- EikonGetData( EikonObject = Eikon, rics = "AAPL.O"
, Eikonformulas = "TR.CompanyMarketCap(Sdate=0D)/*Market Cap*/"
)
# ex2 will return -1 which is most likely not the current market cap of apple")
# a workaround is to scale back the output to millions
ex2a <- EikonGetData( EikonObject = Eikon, rics = "AAPL.O"
, Eikonformulas = "TR.CompanyMarketCap(Sdate=0D)/*Market Cap*/"
, Parameters = list("scale" = 6)
)
# or for more complex formula's
# scale back in the formula itself
ex2b <- EikonGetData( EikonObject = Eikon, rics = "AAPL.O"
, Eikonformulas = "TR.CompanyMarketCap(Sdate=0D, scale=6)/*Market Cap*/"
)
## End(Not run)
## Not run:
EikonJson <- RefinitivJsonConnect()
ex1 <- EikonGetData(EikonObject = EikonJson, rics = c("MMM", "III.L"),
Eikonformulas = c("TR.PE(Sdate=0D)/*P/E (LTM) - Diluted Excl*/"
, "TR.CompanyName"), verbose = TRUE)
## End(Not run)
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