Displaying 2 results from an estimated 2 matches for "closeprice".
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closeprices
2011 Mar 12
3
pass character vector in instrument field of get.hist.quote function
I am new to R so I apologize if my question is trivial. I have not been able
to figure out whether what I want to do is even possible.
I have a data frame of stock ticker symbols which I store into R space from
a txt file as follows:
tickers <- read.csv("stocks.txt", header=FALSE, sep=",")
tickers <- tickers[1] / the tickers are stored in the first column
>
2009 Jan 06
5
Changing Matrix Header
Dear all,
I have the following matrix.
> dat
A A A A A A A A A A
[1,] 0 0 0 0 0 0 0 0 0 0
[2,] 0 0 0 0 0 0 0 0 0 1
[3,] 0 0 0 0 0 0 0 0 0 2
How can I change it into:
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,] 0 0 0 0 0 0 0 0 0 0
[2,] 0 0 0 0 0 0 0 0 0 1