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Nick_F

2010-Aug-01 23:21 UTC

[R] R2HTML giving "NULL" in output

Dear List,

I am using R 2.11.1 and R2HTML 2.1. I am able to write output to an HTML
file but after every line of output I get a line saying NULL.  R2HTML seems
to be including <p class='character'>NULL</p> after each
entry.

Here is an example of my R code and the source of the HTML...

HTMLStart(outdir=OutPath, file="M1000.Report",
extension="html", echo=F,
HTMLframe=F)
HTML.title("Variation in Elite Male Track Cyclists 2005-06: 1000m TT",
HR=1)
# Main Title
	HTML.title("Data Exploration", HR=2) # Secondary Title
		HTML.title("Summary Tables", HR=3) # Section Header
				HTML(summary(M1000.G)) # Display table
HTMLStop() # close output to HTML file

Produces (this is only a section of the offending code):
...
<body onload="translate()" bgcolor= FFFFFF background=""
>
 <h1 > Variation in Elite Male Track Cyclists 2005-06: 1000m TT</h1>
&nbsp  
<p class='character'>NULL</p> 
 
 <h2 > Data Exploration</h2> 
&nbsp  
<p class='character'>NULL</p> 
 
 <h3 > Summary Tables</h3> 
&nbsp  
<p class='character'>NULL</p> 
...

How can I stop R2HTML writing this annoying NULL?

Regards,
Nick
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L.A.

2011-Oct-19 20:18 UTC

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[R] R2HTML giving "NULL" in output

Hey Guys,
   I'm having this same problem! I have searched and can't find
anything.
I'm guessing that it must be simple as nobody replied here, but I'm at a
loss, Any help?
L.A.
R-2.13.2
XP 3
Ubuntu 11.10

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ul_nabble

2012-Oct-19 09:04 UTC

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[R] R2HTML giving "NULL" in output

Had the same prob and did not work out the reason why. However, a workaround
is to add:

.character {
	display:none;
}

to the file R2HTML.css or your css file respectively.

Cheers

UL



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