[R] Download limit

R. Michael Weylandt michael.weylandt at gmail.com
Sat Oct 6 12:31:39 CEST 2012


On Sat, Oct 6, 2012 at 8:19 AM, agiani99 <agiani99 at hotmail.com> wrote:
> Hi all,
> I am trying to use in RStudio the latest code given in
> https://github.com/systematicinvestor/SIT/blob/master/R/bt.test.r,
> which seems to work fine  but with the following warning for download
> limits (one for each of the tickers).
> I searched in options() something which could be related to this
> setting, w/o success.
> Any hint for me in order to raise or remove these limits? Where is this
> limit set? I am using R 2.15-1 on Rstudio 0.96.331 in W7.
> Best
> Andrea
>

I don't believe this is an R or an RStudio problem as much as it is a
connectivity problem. I'd be willing to guess you're behind a firewall
of some sort?

Cheers,
Michael

>
>>tickers = spl('SPY,TLT,GLD,SHY')
>>data <- new.env()
>>getSymbols(tickers, src = 'yahoo', from = '1980-01-01', env = data, auto.assign = T)
> <environment: 0x0b49ba98>
> Warnmeldungen:
> 1: In download.file(paste(yahoo.URL, "s=", Symbols.name, "&a=", from.m,  :
>    heruntergeladene Länge 261497 != angegebener Länge 200
>
>
>         [[alternative HTML version deleted]]
>
>
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