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
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
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
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
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
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")
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
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