Hello, All:
I want to plot level, velocity, and acceleration in three panels with
only one x axis. The code below does this using "layout". However, I
want the three plot areas to be of equal size, and this won't do that:
If I stretch the plot vertically, the relative sizes of the three
On Sun, May 28, 2023 at 1:46 PM Duncan Murdoch wrote:
>
> Is there a way to open a graphics device that plots entirely to an array
> or raster in memory? I'd prefer it to use base graphics, but grid would
> be fine if it makes a difference.
>
> For an explicit example, I'd like to do the
Perhaps the ragg package? That has an `agg_capture` device "that lets
you access the device buffer directly from your R session."
https://github.com/r-lib/ragg
HTH,
Jan
On 28-05-2023 13:46, Duncan Murdoch wrote:
Is there a way to open a graphics device that plots entirely to an array
Is there a way to open a graphics device that plots entirely to an array
or raster in memory? I'd prefer it to use base graphics, but grid would
be fine if it makes a difference.
For an explicit example, I'd like to do the equivalent of this:
filename <- tempfile(fileext = ".png")
Thanks very much - that does the trick. Many good suggestions.
On 5/26/2023 12:00 PM, Greg Snow wrote:
Using the `assign` function is almost always a sign that you are
making things more complicated than is needed. It is better to work
directly with lists, which make it much easier to set and
Buenos días :
Quizá lo mejor en tu caso es lanzar una regresión penalizada y eliminar algunas
variables...
Saludos,
Isidro Hidalgo Arellano
Observatorio del Mercado de Trabajo
Junta de Comunidades de Castilla – La Mancha
-Mensaje original-
De: R-help-es En nombre de Manuel Mendoza
Muy buenas, estoy aplicando random forest a una df de 256 filas y 54973
columnas y me quedo sin memoria. He probado con randomForest y con ranger,
y con los dos pasa. ¿Tenéis alguna solución para esto (que no sea comprarse
un ordenador más potente:-) ?. Pude aplicar XgBoost, incluso cerca de 2000
7 matches
Mail list logo