argument "conn" is missing, with no default

[priyasaivasan]

This error is coming up when I try to run the below code. Further, a lot of the scrip data is not getting extracted from yahoo finance. I cross checked on the website and the data for most scrips are available. can someone help pls?

# get price data

tickers <- c('ACC.NS', 'AUBANK.NS', 'AARTIIND.NS', 'ABBOTINDIA.NS', 'ADANIENT.NS', 'ADANIPORTS.NS', 'ADANITRANS.NS', 'ABCAPITAL.NS', 'ABFRL.NS', 'AJANTPHARM.NS', 'APLLTD.NS', 'ALKEM.NS', 'AMARAJABAT.NS', 'AMBUJACEM.NS', 'APOLLOHOSP.NS', 'APOLLOTYRE.NS', 'ASHOKLEY.NS', 'ASIANPAINT.NS', 'AUROPHARMA.NS', 'DMART.NS', 'AXISBANK.NS', 'BAJAJ-AUTO.NS', 'BAJFINANCE.NS', 'BAJAJFINSV.NS', 'BAJAJHLDNG.NS', 'BALKRISIND.NS', 'BANDHANBNK.NS', 'BANKBARODA.NS', 'BANKINDIA.NS', 'BATAINDIA.NS', 'BERGEPAINT.NS', 'BEL.NS', 'BHARATFORG.NS', 'BHEL.NS', 'BPCL.NS', 'BHARTIARTL.NS', 'BIOCON.NS', 'BBTC.NS', 'BOSCHLTD.NS', 'BRITANNIA.NS', 'CESC.NS', 'CADILAHC.NS', 'CANBK.NS', 'CASTROLIND.NS', 'CHOLAFIN.NS', 'CIPLA.NS', 'CUB.NS', 'COALINDIA.NS', 'COLPAL.NS', 'CONCOR.NS', 'COROMANDEL.NS', 'CROMPTON.NS', 'CUMMINSIND.NS', 'DLF.NS', 'DABUR.NS', 'DEEPAKNTR.NS', 'DHANI.NS', 'DIVISLAB.NS', 'DIXON.NS', 'LALPATHLAB.NS', 'DRREDDY.NS', 'EICHERMOT.NS', 'EMAMILTD.NS', 'ENDURANCE.NS', 'ESCORTS.NS', 'EXIDEIND.NS', 'FEDERALBNK.NS', 'FORTIS.NS', 'GAIL.NS', 'GMRINFRA.NS', 'GLAND.NS', 'GLENMARK.NS', 'GODREJAGRO.NS', 'GODREJCP.NS', 'GODREJIND.NS', 'GODREJPROP.NS', 'GRASIM.NS', 'GUJGASLTD.NS', 'GSPL.NS', 'HCLTECH.NS', 'HDFCAMC.NS', 'HDFCBANK.NS', 'HDFCLIFE.NS', 'HAVELLS.NS', 'HEROMOTOCO.NS', 'HINDALCO.NS', 'HAL.NS', 'HINDPETRO.NS', 'HINDUNILVR.NS', 'HINDZINC.NS', 'HDFC.NS', 'ICICIBANK.NS', 'ICICIGI.NS', 'ICICIPRULI.NS', 'ISEC.NS', 'IDFCFIRSTB.NS', 'ITC.NS', 'IBULHSGFIN.NS', 'INDIAMART.NS', 'INDHOTEL.NS', 'IOC.NS', 'IRCTC.NS', 'IGL.NS', 'INDUSTOWER.NS', 'INDUSINDBK.NS', 'NAUKRI.NS', 'INFY.NS', 'INDIGO.NS', 'IPCALAB.NS', 'JSWENERGY.NS', 'JSWSTEEL.NS', 'JINDALSTEL.NS', 'JUBLFOOD.NS', 'KOTAKBANK.NS', 'L&TFH.NS', 'LTTS.NS', 'LICHSGFIN.NS', 'LTI.NS', 'LT.NS', 'LAURUSLABS.NS', 'LUPIN.NS','MRF.NS', 'MGL.NS', 'M&MFIN.NS', 'M&M.NS', 'MANAPPURAM.NS', 'MARICO.NS', 'MARUTI.NS', 'MFSL.NS', 'MINDTREE.NS', 'MPHASIS.NS', 'MUTHOOTFIN.NS', 'NATCOPHARM.NS', 'NMDC.NS', 'NTPC.NS', 'NAVINFLUOR.NS', 'NESTLEIND.NS', 'NAM-INDIA.NS', 'OBEROIRLTY.NS', 'ONGC.NS', 'OIL.NS', 'PIIND.NS', 'PAGEIND.NS', 'PETRONET.NS', 'PFIZER.NS', 'PIDILITIND.NS', 'PEL.NS', 'POLYCAB.NS', 'PFC.NS', 'POWERGRID.NS', 'PRESTIGE.NS', 'PGHH.NS', 'PNB.NS', 'RBLBANK.NS', 'RECLTD.NS', 'RELIANCE.NS', 'SBICARD.NS', 'SBILIFE.NS', 'SRF.NS', 'SANOFI.NS', 'SHREECEM.NS', 'SRTRANSFIN.NS', 'SIEMENS.NS', 'SBIN.NS', 'SAIL.NS', 'SUNPHARMA.NS', 'SUNTV.NS', 'SYNGENE.NS', 'TVSMOTOR.NS', 'TATACHEM.NS', 'TCS.NS', 'TATACONSUM.NS', 'TATAELXSI.NS', 'TATAMOTORS.NS', 'TATAPOWER.NS', 'TATASTEEL.NS', 'TECHM.NS', 'RAMCOCEM.NS', 'TITAN.NS', 'TORNTPHARM.NS', 'TORNTPOWER.NS', 'TRENT.NS', 'UPL.NS', 'ULTRACEMCO.NS', 'UNIONBANK.NS', 'UBL.NS', 'MCDOWELL-N.NS', 'VGUARD.NS', 'VBL.NS', 'VEDL.NS', 'IDEA.NS', 'VOLTAS.NS', 'WHIRLPOOL.NS', 'WIPRO.NS', 'YESBANK.NS', 'ZEEL.NS')

getSymbols(tickers, from = "2018-01-01", to = "2018-12-31", period = "daily", src = "yahoo", auto.assign = TRUE)

View(prices.data)

[joshuaulrich]

The error was improved in #333. Being able to see the data on Yahoo Finance doesn't necessarily mean they provide it for download via their API. There could also be an issue with the specific servers your request gets routed to. I just tried this and didn't get an error for any of the tickers in your list.

Closing because this isn't an issue with quantmod. But let me know if you're still having issues and I'll try to help.