[R-SIG-Finance] Introducing TFX: An R Interface to the TrueFX Web API

[G See]

Because you've pasted a right single quote unicode symbol instead of
typing an apostrophe.

When I copy/paste from the command you entered, I get

R> charToRaw("’")
[1] e2 80 99

When I type an apostrophe using the keyboard, I get

R> charToRaw("'")
[1] 27

Try typing your command instead of copy/pasting it.

Hope this helps,
Garrett

On Wed, Nov 27, 2013 at 10:37 PM, veepsirtt <veepsirtt at gmail.com> wrote:
> Hello Gsee,
> Why I am getting this error?.
> unexpected input in "QueryTrueFX(ConnectTrueFX(username=’"
> -----------------------------------------------------------
>
>>  ## Cannot run these because there may not be an internet connection
>>  ## Not run:
>> library(TFX)
>> QueryTrueFX() #unauthenticated
>     Symbol Bid.Price Ask.Price      High       Low           TimeStamp
> 1  EUR/USD   1.35773   1.35781   1.35804   1.35634 2013-11-28 04:29:35
> 2  USD/JPY 102.05800 102.06400 102.29100 101.93300 2013-11-28 04:29:38
> 3  GBP/USD   1.63036   1.63055   1.63074   1.62763 2013-11-28 04:29:35
> 4  EUR/GBP   0.83265   0.83282   0.83436   0.83235 2013-11-28 04:29:35
> 5  USD/CHF   0.90768   0.90784   0.90874   0.90725 2013-11-28 04:29:40
> 6  EUR/JPY 138.56800 138.58300 138.84900 138.29900 2013-11-28 04:29:35
> 7  EUR/CHF   1.23241   1.23266   1.23308   1.23195 2013-11-28 04:29:35
> 8  USD/CAD   1.05844   1.05867   1.05987   1.05746 2013-11-28 04:29:34
> 9  AUD/USD   0.91259   0.91270   0.91411   0.90742 2013-11-28 04:29:34
> 10 GBP/JPY 166.38900 166.42000 166.61000 165.95600 2013-11-28 04:29:35
>>  QueryTrueFX(pretty=FALSE)
> $Symbol
>  [1] "EUR/USD" "USD/JPY" "GBP/USD" "EUR/GBP" "USD/CHF" "EUR/JPY" "EUR/CHF"
> "USD/CAD" "AUD/USD" "GBP/JPY"
>
> $BidBigNumber
>  [1] "1.35" "102." "1.63" "0.83" "0.90" "138." "1.23" "1.05" "0.91" "166."
>
> $BidPip
>  [1] "773" "058" "036" "265" "768" "568" "241" "844" "259" "389"
>
> $OfferBigNumber
>  [1] "1.35" "102." "1.63" "0.83" "0.90" "138." "1.23" "1.05" "0.91" "166."
>
> $OfferPip
>  [1] "781" "064" "055" "282" "784" "583" "266" "867" "270" "420"
>
> $High
>  [1] "1.35804" "102.291" "1.63074" "0.83436" "0.90874" "138.849" "1.23308"
> "1.05987" "0.91411" "166.610"
>
> $Low
>  [1] "1.35634" "101.933" "1.62763" "0.83235" "0.90725" "138.299" "1.23195"
> "1.05746" "0.90742" "165.956"
>
> $TimeStamp
>  [1] "1385612975232" "1385612978277" "1385612975780" "1385612975128"
> "1385612980409" "1385612975181"
>  [7] "1385612975905" "1385612974630" "1385612974758" "1385612975675"
>
>>  QueryTrueFX(parse=FALSE)
> [1]
> "EUR/USDUSD/JPYGBP/USDEUR/GBPUSD/CHFEUR/JPYEUR/CHFUSD/CADAUD/USDGBP/JPY1.35102.1.630.830.90138.1.231.050.91166.7690580362627735672398442593891.35102.1.630.830.90138.1.231.050.91166.7770640552787875812638672704201.35804102.2911.630740.834360.90874138.8491.233081.059870.91411166.6101.35634101.9331.627630.832350.90725138.2991.231951.057460.90742165.9561385612981970138561297827713856129820241385612981995138561298220413856129818141385612981814138561297463013856129747581385612975675"
>>
>>  ## For authenticated session, you must have a username and password
>> (it’s> free).
>>  ## Use your username and passward instead of JSTrader and Ou812
>>
>> id <- ConnectTrueFX(’EUR/USD,GBP/USD’,
>> username=’veepsirtt’,password=’veeps203’)
> Error: unexpected input in "id <- ConnectTrueFX(’"
>>  QueryTrueFX(id)
>    Symbol Bid.Price Ask.Price    High     Low           TimeStamp
> 1 EUR/USD   1.35769   1.35777 1.35804 1.35634 2013-11-28 04:29:52
> 2 GBP/USD   1.63031   1.63048 1.63074 1.62763 2013-11-28 04:29:52
>> id
> <environment: 0x10459290>
> attr(,"class")
> [1] "TFXsession"  "environment"
>> QueryTrueFX(ConnectTrueFX(username=’veepsirtt’,
>> password=’veeps203’,format=’csv’), arse=FALSE)
> Error: unexpected input in "QueryTrueFX(ConnectTrueFX(username=’"
>> QueryTrueFX(ConnectTrueFX(username=’veepsirtt’,
>> password=’veeps203’,format=’html’), arse=FALSE)
> Error: unexpected input in "QueryTrueFX(ConnectTrueFX(username=’"
>>
>
>
>
>
> --
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> Sent from the Rmetrics mailing list archive at Nabble.com.
>
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