Re: [R] pass character vector in instrument field of get.hist.quote function

From: David Winsemius <>
Date: Sun, 13 Mar 2011 14:35:51 -0400

On Mar 13, 2011, at 2:29 PM, algotr8der wrote:

> Thank you all. Your solutions work. I suppose it doesnt matter
> whether I use
> coredata or not (at least for my current purposes). I have created a
> user-defined function and have saved it in a ".R" file in my current
> working
> directory. But now I'm not sure how to invoke this function. R
> complains
> that it cannot find the function.
> If I copy and paste the function code into the R console and call it
> after
> that everything works fine. Is there a way to bring that function into
> memory by giving a path to its location?


> I imagine that I will have many
> user-defined functions written in their own '.R' files over time.
> Thank you all.

David Winsemius, MD
West Hartford, CT mailing list PLEASE do read the posting guide and provide commented, minimal, self-contained, reproducible code. Received on Sun 13 Mar 2011 - 18:40:15 GMT

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