Similar story with gene names.
I have a few genes such as SEP7, SEP10... if the file is touched by
Excel, they're gone!
I can avoid using Excel, but I can't be sure that when I receive a
file from somebody else it will not contain that sort of errors.
The first thing I do when I get a new
Quoting Robert A LaBudde [EMAIL PROTECTED]:
If you format the column as Text, you won't have this problem. By
leaving the cells as General, you leave it up to Excel to guess at
the correct interpretation.
You will note that the conversion to a date occurs immediately in
Excel when you enter
Quoting J Dougherty [EMAIL PROTECTED]:
On Monday 27 August 2007 22:21, David Scott wrote:
On Tue, 28 Aug 2007, Robert A LaBudde wrote:
If you format the column as Text, you won't have this problem. By
leaving the cells as General, you leave it up to Excel to guess at
the correct
Yes, and then you save it, you open it again... same behaviour.
The only way I found around it was to insert a character at the
beginning of every element in such columns. An apostrophe works, but
it looks ugly. Yes, when loading the data in R you could easily clean
it up automatically...
Quoting Johannes Graumann [EMAIL PROTECTED]:
Hello again,
I'm trying to purge the indexes in i.delete from frame and end up with more
rows!? Please be so kind and let me know where I screw this up ...
Joh
i.delete
[1] 40 45 165 212 253 270 280 287 301 352 421 433 463
Quoting Manuele Pesenti [EMAIL PROTECTED]:
I have seen that the hist() function plots an histogram of the
frequency but I
cannot find the value of the object hist that contains theese values... how
is possible to get out them?
thank you very mutch
best regards
Manuele
if you
Quoting Bernard Colin [EMAIL PROTECTED]:
To whom it may concern,
I want to plot two or more graphics in the same window by the means of the
plot command. To do that, I have tried the add=TRUE option, but this last
one does not work! Do you have an hint for me please?
Thank you very much
You could try the function 'plot3d', in package 'rgl':
library(rgl)
?plot3d
x-data.frame(a=rnorm(100),b=rnorm(100),c=rnorm(100))
plot3d(x$a,x$b,x$c)
Jose
Quoting H. Paul Benton [EMAIL PROTECTED]:
Dear all,
Thank you for any help. I have a data.frame and would like to plot
it in 3D.
Quoting Judith Flores [EMAIL PROTECTED]:
Hi,
I have been trying many of the suggested options
to place a legend outside plotting area, including
something like this:
par(xpd=T,
oma=par()$oma+c(4.5,0,1.5,0),mar=par()$mar+c(1,0,1,0)
But the aspect of the four plots gets
Quoting Duncan Murdoch [EMAIL PROTECTED]:
On 18/05/2007 7:33 PM, Judith Flores wrote:
Hi,
I have a set of 4 graphs and I need to add a legend
that is shared by those 4 graphs. This is what I
tried:
locator(1) # I placed the cursor in the center of the
4 graphs
$x
[1] 9.299001
$y
Quoting Ener Borg [EMAIL PROTECTED]:
I have been searching for the R manual, unable to solve my problem.
Questions
1) How can I put the x axis at the top of the plot?
as others indicated, check ?axis... the parameter 'pos=3' will display
the axis on top
2) I am plotting data from a
check ?substr
substr(item54,1,5)
[1] item5
Jose
Quoting Brooks, Anthony B [EMAIL PROTECTED]:
Hello all
Is there a way reducing the number of characters in a list so that just
the left n numbers of characters is given?
For example, If I have a list, listnames, which consists of 4
check ?rainbow to generate the colours (which also shows you other
related functions like 'heat.colors' that you may also find useful.
To plot the coloured points, check ?points.
hope this helps a bit
Jose
Quoting mister_bluesman [EMAIL PROTECTED]:
Hello.
I have a 2d plot which looks
Quoting A Ezhil [EMAIL PROTECTED]:
Dear All,
I am using the following commands to do the scatter
plot of two vectors, say X and Y.
plot(X,Y, col=blue)
abline(a=1,b=1, col=red)
abline(a=-1,b=1, col=green)
I would like to split the scatter plot into 3 part
with 3 different colors: (i)
Hi,
after reading about it in the forum, I tried the Tinn-R editor (in
WinXP) running R 2.5.0... nice one!
However, I am trying to change the syntax-colouring from the default
to my own preferences... and I can do that, but my options don't
appear to be saved and get lost when I close
Nevermind! It looks like it's a bug in the new Tinn-R version, and a
previous version (1.17) works just fine...
Jose
Quoting [EMAIL PROTECTED]:
Hi,
after reading about it in the forum, I tried the Tinn-R editor (in
WinXP) running R 2.5.0... nice one!
However, I am trying to change the
Quoting H. Paul Benton [EMAIL PROTECTED]:
Hello all,
I know this is a pretty easy question but I can't find it in S poetry or
R help.
How can I make a negative number positive. Such as
-5 to be +5
I tried +(-5), but that didn't work.
So no, I don't mean taking a -5^2 just to get a
Quoting [EMAIL PROTECTED]:
Hi everyone,
I have a question about limmaGUI.I've just started to use the program
for microarray analysis.My problem is after loading data into Limma
(with GAl file and RNA targets file),I'm not able to create an M box
plot and everytime I'm trying to do that,
Quoting [EMAIL PROTECTED]:
Dear all,
I have a question about limmaGUI that is usually run in R environment.
My problem is loading data into the programm. I have 6 gpr files that
apparently are not compatible with limma. Everytime I'm trying to load
the data (including a RNA targets file, an
Quoting Thomas L Jones [EMAIL PROTECTED]:
I am trying to do what is perhaps the most basic procedure which can be done
with the R software.
Under Windows XP Home Edition, I want to get a copy of the function gam,
then put it in and use it. I intentionaly use informal terms, rather than
Quoting Bing Ho [EMAIL PROTECTED]:
Hello,
I have been using scatter.smooth and been trying to format my plots
and been unable to adjust the line type or color of the smooth curve.
When I specify col in scatter.smooth, I can adjust the color of the
scatter plot points, but the line always
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