blotter package funciton addTxns

All,

I cloned the blotter package on github and took a look at the
amzn_test.R demo file and I see a call to addTxns, but I don't see
that function listed in R folder of the package.??I see addTxn, but
not addTxns.??addTxns is listed in the NAMESPACE folder as an
exported function.??I can still see the function code by typing the
function name, but??Could someone please point out something simple
that I am obviously missing?

Thanks,

Roger

### Start Example Code ###

library(blotter)

# Remove portfolio and account data if run previously
try(rm("portfolio.amzn_port","account.amzn_acct",pos=.blotter),
silent = TRUE)

# load the example data
data("amzn")
currency("USD")
stock("amzn",currency="USD",multiplier=1)
# Initialize the Portfolio
initPortf("amzn_port",symbols="amzn",initDate="2010-01-14")
initAcct("amzn_acct",portfolios="amzn_port",initDate="2010-01-14",
initEq=10000)
# look at the transactions data
amzn.trades
# Add the transactions to the portfolio
blotter:::addTxns("amzn_port","amzn",TxnData=amzn.trades,verbose=TRUE
)




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