From ?"[":
"When indexing arrays by [ a single argument i can be a matrix with as
many columns as there are dimensions of x"
Uwe Ligges
start wrote:
To replace particular values in a matrix we can use the following command.
matrix[x,y] = value
But what to do if I have a list of +- 1,000
D]
801.408.8111
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> project.org] On Behalf Of start
> Sent: Tuesday, November 18, 2008 8:55 AM
> To: r-help@r-project.org
> Subject: [R] Re place values matrix
>
>
> To replace particular values in
To replace particular values in a matrix we can use the following command.
matrix[x,y] = value
But what to do if I have a list of +- 1,000,000 values and associated x,y
values.
Is there an efficient way to replace my matrix with those values.
My first idea was to replace x, y and values by vect
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