y, September 25, 2023 11:09 AM
> To: avi.e.gr...@gmail.com; 'Parkhurst, David' ;
> r-help@r-project.org
> Subject: Re: [R] How to fix this problem
>
> [External Email]
>
> It looks here as though the E coli column has commas in it so will be
> treated as character.
l Dewey
Sent: Monday, September 25, 2023 11:09 AM
To: avi.e.gr...@gmail.com; 'Parkhurst, David' ;
r-help@r-project.org
Subject: Re: [R] How to fix this problem
[External Email]
It looks here as though the E coli column has commas in it so will be treated
as character.
Michael
On 25/09/202
It looks here as though the E coli column has commas in it so will be
treated as character.
Michael
On 25/09/2023 15:45, avi.e.gr...@gmail.com wrote:
David,
This may just be the same as your earlier problem. When the type of a column is
guessed by looking at the early entries, any non-numeri
David,
This may just be the same as your earlier problem. When the type of a column is
guessed by looking at the early entries, any non-numeric entry forces the
entire column to be character.
Suggestion: fix your original EXCEL FILE or edit your CSV to remove the last
entries that look just li
On Sun, 24 Sep 2023 18:05:43 +
"Parkhurst, David" wrote:
> I have a matrix, KD6, and I_m trying to get a correlation matrix from
> it. When I enter cor(KD6), I get the message _Error in cor(KD6) :
> 'x' must be numeric_.
> Here are some early lines from KD6:
>Flow E..coliTN
Dear David,
simply check str(KD6). My guess (because we don't have your dataset,
only a print of it) is that KD6 is not a matrix but a data.frame. The
problem seems to come from the column "E..coli" which contains commas
instead of periods (so text and not number). There might be other issues
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