search for: nasdaq

...in the terminal in Ubuntu 18.04 after upgrading from R 3.6.3 to 4.0.2. Before upgrading this worked in the R console in the terminal also without any issues. Why would that be? How to fix this? Below please find R code output and sessionInfo(). *Works in RStudio* > read.csv("https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download", header=TRUE, as.is=TRUE, na="n/a") Symbol Name LastSale MarketCap IPOyear 1 TXG 10x Genomics, Inc. 87.4400 $...

...3 to 4.0.2. Before upgrading this worked in the R > | console in the terminal also without any issues. > | > | Why would that be? How to fix this? > | > | Below please find R code output and sessionInfo(). > | > | *Works in RStudio* > | > | > read.csv("https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download", header=TRUE, as.is=TRUE, na="n/a") > > Ok, let's stop right here. First off, for good debugging it helps to separate > > - downloading a file via R from > - reading a file >...

...buntu 18.04 after | upgrading from R 3.6.3 to 4.0.2. Before upgrading this worked in the R | console in the terminal also without any issues. | | Why would that be? How to fix this? | | Below please find R code output and sessionInfo(). | | *Works in RStudio* | | > read.csv("https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download", header=TRUE, as.is=TRUE, na="n/a") Ok, let's stop right here. First off, for good debugging it helps to separate - downloading a file via R from - reading a file - maybe varying the arguments...

...ownload yahoo data by getSymbols() in R, the date column gets accompanied along with the downloaded data. There is no column header for the date column to access separately. What is the way to eliminate the date column? If I want to draw a xy scatter plot with the downloaded price (suppose AAPL vs NASDAQ), I think the date column is creating problem and the plot function is not working. Please advise on this as I am very new to R. Thanks. -- View this message in context: http://r.789695.n4.nabble.com/Date-column-in-downloaded-date-tp3932125p3932125.html Sent from the R help mailing list archiv...

...bugging output with something like --debug=3D9. =3Dhead1 CONFIGURATION To use this client, include a section like the following in peep.conf: client ticker class home port 1999 config # Stock symbol Stock exchange Event Max Min RHAT nasdaq red-hat 4.0 3.6 SUNW nasdaq sun-microsystems 9.0 8.0 end config notification notification-hosts localhost notification-recipients bogus.user@bogusdomain.com notification-level warn end notification e...

...g an error message from the try function that I don't understand so I am hoping that someone can help. I am scraping from web pages, but sometimes they disappear. When that happens I need to control for it with some sort of function. This web page is parsed without a problem. exh<-"NASDAQ" tic<-"EGHT" URL<-paste("http://www.advfn.com/p.php?pid=financials&btn=istart_date&mode=quarterly_reports&symbol=", exh,"%3A",tic,"&istart_date=0", sep = "") doc <- htmlParse(URL) However, when I change the value of ti...

I was on vacation the last week and wrote some code to run a 500-day correlation between the Nasdaq tracking stock (QQQ) and 191 currency pairs for 500 days. The initial run took 9 hours(!) and I'd like to make it faster. So, I'm including my code below, in hopes that somebody will be able to figure out how to make it faster, either through parallelisation, or by making changes. I've...

Hello everybody, we´re using Red Hat Kickstarts for some systems. On every new kickstart we´ve to delete the client certificate first on the master. Ist there a best practise to renew the certificate or delete it remotely on the master? kind regards, Ano -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To view this discussion on

...Symbol Close High Low Gain/Loss SPU01 1191.20 1197.50 1171.50 3.40 ESU01 1191.25 1197.50 1172.00 3.50 NDU01 1624.00 1652.50 1581.00 15.50 NQU01 1624.00 1652.50 1582.50 15.50 DOW 10416.25 10433.46 10197.32 117.69 NASDAQ 1956.47 1967.03 1915.99 6.85 SPX 1190.16 1193.33 1169.55 6.73 SOX 593.05 595.63 572.29 7.16 VIX 22.81 24.91 22.68 0.83 TRADING We have seen this market trade in quite the range these past few months (Nasdaq 2000-2300). Unless we are getting som...

...Symbol Close High Low Gain/Loss SPU01 1191.20 1197.50 1171.50 3.40 ESU01 1191.25 1197.50 1172.00 3.50 NDU01 1624.00 1652.50 1581.00 15.50 NQU01 1624.00 1652.50 1582.50 15.50 DOW 10416.25 10433.46 10197.32 117.69 NASDAQ 1956.47 1967.03 1915.99 6.85 SPX 1190.16 1193.33 1169.55 6.73 SOX 593.05 595.63 572.29 7.16 VIX 22.81 24.91 22.68 0.83 TRADING We have seen this market trade in quite the range these past few months (Nasdaq 2000-2300). Unless we are getting som...

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...icians who want to share and distribute their music in a cost effective manner." "We congratulate the Vorbis team on their dedication to develop an open source audio format with high quality sound and low cost licensing," said Steve Grady, vice president of marketing for EMusic.com (Nasdaq: EMUS), the Internet's leading seller of downloadable music. "We support all efforts to make downloadable music easier and more accessible to consumers." Vorbis has excellent sound quality and cutting edge features, including fast bitrate scaling, surround channels and sample granul...

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...read.table("hf.txt",header = TRUE,sep = "") Data = Data[, c("CA", "SS", "EM", "EMN", "ED", "DS", "MS", "RA", "FIA", "GM", "LSE", "MF", "SP500", "NASDAQ", "JPM")] d = as.timeSeries(Data) class(d) Spec = portfolioSpec() setNFrontierPoints(Spec) = 1000 setRiskFreeRate(Spec) = 3 Constraints = "both" Frontier = portfolioFrontier(d, Spec, Constraints) frontierPlot(Frontier, pch = 19, col = c("black", "grey"),...

Hi all, I am learning since couple of weeks the woderfull language for my sientific work (I allready tryed out apps like Mathematica etc.) . By now im facing with following problem. I use several packages like tseries and rmetrics. My main focus is working on minute financial data like sp500 and nasdaq. I can read data and mak some correct plots. But now i like to aggrigate the data by time. I tried to use time and frequency to make plots about values and time (e. g. plot the date over one day). Here a example of my standard minute data: TICKER,DATE,TIME,OPEN,HIGH,LOW,CLOSE ND,01/02/1997,08:30:0...

i am using quantmod package.it get stock quotes from google finanace. but unfortunately i am not able to get the quotations of some stocks(e.g. NSE:TCS,NSE:SAIL ) through the "getSymbol" command of this package although they are available in the google finance website. anyone please help me. thanks in advance..... -- View this message in context:

I have wine 1.3.25 and Quicken 2011 install in Ubuntu 10.10. When I upgrade to wine 1.3.30, via the Upgrade Utilities, Quicken no longer works. It comes up to the checkbook, turns gray and stays there. When I click the exit "x" ( upper right corner) a message says it is not responding and I must "crash out" of Quicken. I even tried an all NEW 1.3.30 install of wine using