Hi,
With your help I've found out that library(GRASS) is the responsible for
several warnings I'm obtaining.
I've got a loop (~100 runs) and for every loop, I'm carrying out several
operations over a sequence of raster maps (12) read from the GRASS GIS.
But for every map and loop I always use
Hi,
Is there a way to know which library is giving a warning?
Specifically, I'm getting a set of warnings:
Too many open raster files
Thanks and best wishes,
--
Javier García-Pintado
Institute of Earth Sciences Jaume Almera (CSIC)
Lluis Sole Sabaris s/n, 08028 Barcelona
Phone: +34 934095410
Hi all,
I'm using chron and it seems to me that there is a strange behaviour
when constructing chronological objects.
An extract of my source data is:
tdr.hhmm[4860:4870]
[1] 22:22:00 22:42:00 23:02:00 23:22:00 23:42:00 00:02:00
[7] 00:22:00 00:42:00 01:02:00 01:22:00 01:42:00
Hi all,
Let's say I have a long data frame and a short one, both with three
colums: $east, $north, $value
And I need to fill in the short$value, extracting the corresponding
value from long$value, for coinciding $east and $north in both tables.
I know the possibility:
for (i in
12.0 NA NA 8.5 NA 7.5 12.0 12.0 12.0
-- Tony Plate
javier garcia-pintado wrote:
Hello,
In a nutshell, I've got a data.frame like this:
assignation - data.frame(value=c(6.5,7.5,8.5,12.0),class=c(1,3,5,2))
assignation
value class
1 6.5 1
2 7.5 3
3 8.5 5
4
Hello,
In a nutshell, I've got a data.frame like this:
assignation - data.frame(value=c(6.5,7.5,8.5,12.0),class=c(1,3,5,2))
assignation
value class
1 6.5 1
2 7.5 3
3 8.5 5
4 12.0 2
and a long vector of classes like this:
x - c(1,1,2,7,6,5,4,3,2,2,2...)
And would
Hello,
I've got a data.frame like this:
assignation - data.frame(value=c(6.5,7.5,8.5,12.0),class=c(1,3,5,2))
assignation
value class
1 6.5 1
2 7.5 3
3 8.5 5
4 12.0 2
and a long vector of classes like this:
x - c(1,1,2,7,6,5,4,3,2,2,2...)
And
Hello,
I'm using the gstat package within R for an automated procedure that
uses ordinary kriging.
I can see that there is a logical (singular) atrtibute of some
adjusted model semivariograms:
.- attr(*, singular)= logi TRUE
I cannot find documentation about the exact meaning and the
Hi,
The argument xaxt=n for removing the x axis from a image plot does not
work for me.
I'm really using a function called plot.grassmeta() in library GRASS
that is a wrapper for image(), but it seems to me that the problem is
not in plot.grassmeta() but in image().
If I'm right could you tell me
, this would be perfect for my plots, as I
use them for papers to be published.
Wishes,
Javier
--
Benilton Carvalho wrote:
mtext(expression(beta[max]), side=1, line=2)
is it what you want?
b
On Dec 12, 2006, at 10:59 AM, javier garcia-pintado wrote:
Hi,
I'm
Hi,
I'm trying to use expression() to write a text to a graphic in the margin.
Using:
mtext(expression(beta),side=1,line=2)
writes a perfect beta greek character, but I need to add a subindex
max, and I'm trying:
mtext(paste(expression(beta),max),side=1,line=2)
simply writes beta max in the
Hello,
A brief question that I am not able to resolve by my own, but I presume
it's easy for you:
I've used apply to find the values closer to 0 in each row of a matrix:
closer.to.0 - apply(abs(myarray),MARGIN=1,min)
My question is how could I use which (or another way) to obtain a vector
that
Hi all;
Please, does anyone have a piece of R-tcltk code that includes a help
pop-up for any item and could send it as an example?
thanks and best regards,
Javier
--
Javier García-Pintado
Institute of Earth Sciences Jaume Almera (CSIC)
Lluis Sole Sabaris s/n, 08028 Barcelona
Phone: +34
Hello;
I'm preparing a simple function that plots sequentially a number of time
series for visual inspection, after some previous transformations.
To allow the user to have time to see the series I'm using
Sys.sleep(1.5) between calls to line(). But is it possible to add some
mechanism that
Hello;
I've got several radiobuttons in tcltk with the following sintaxis:
tk2.rd - /tkradiobutton(/frame4,command=plotDialog1,text=New Q plot,
value=2, variable=OUTPLOTtclVar/)/
All the buttons call the same function plotDialog1. With the objective
of call a dialog to select some plotting
the speed with which it works?), but there are
documented R functions for you to add menu items, such as winMenuAdd.
(I do wonder how you missed these in the searches for help, as all the
terms I tried found the answers.)
On Fri, 24 Feb 2006, javier garcia-pintado wrote:
Yes.
It would
Hello;
Well, I'm afraid this is the second related problem I report in two days
(I'm sorry for this)
I've programmed a tcltk interface for a model and it includes a
comboBox. The comboBox widget comes with the BWidgets library of Tcl/Tk.
It works all perfectly with the windows R GUI (with the
Hello;
I'm now using mainly R for windows, mainly because I'm writing a
tcl/Tk interface for some people, and I've got two questions. I'm an
absolute beginner with tctk or tcktk use under the R GUI.
1) Is it posible to create a shorcut that launchs the R GUI and
automatically reads the source
Samuelson escribió:
Do you need the user to interact with the Rgui after the code has run?
-Frank
Javier Garcia-Pintado wrote:
Hello;
I'm now using mainly R for windows, mainly because I'm writing a
tcl/Tk interface for some people, and I've got two questions. I'm an
absolute beginner
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