Dear Simon and anyone else who might be interested in this:
I have studied in more detail the problem referred to in the message below, and can confirm that R does not work well on macOS when I do graphics (plots).
I have only tested with the "abline? command, using the examples that are in R?s help. And it does not work.
I have tested it on several computers, in Terminal and with RGUI.
I have also checked it in RStudio in macOS (it does work) and with R in Windows (it does work).
What I have done is the following:
In the "abline" command help, the first example is:
## Setup up coordinate system (with x == y aspect ratio):
plot(c(-2,3), c(-1,5), type = "n", xlab = "x", ylab = "y", asp = 1)
## the x- and y-axis, and an integer grid
abline(h = 0, v = 0, col = "gray60")
text(1,0, "abline( h = 0 )", col = "gray60", adj = c(0, -.1))
abline(h = -1:5, v = -2:3, col = "lightgray", lty = 3)
abline(a = 1, b = 2, col = 2)
text(1,3, "abline( 1, 2 )", col = 2, adj = c(-.1, -.1))
if I run line by line, R does not do the plots (only open the Quartz window).
If I run all together, R does the plots sometimes yes and sometimes no.
I have the latest stable version of XQuartz (2.8.5)
What could be the problem?
Thank you in advance.
Best regards.
Mar?a-?ngeles Casares-de-Cal
Inicio del mensaje reenviado:
De: Mar?a de los ?ngeles Casares de Cal <macdec at me.com>
Asunto: Spanish version of R, version 4.3.2, does not work
Fecha: 14 de febrero de 2024, 20:29:09 CET
Para: r-sig-mac at r-project.org
Hi everyone,
I have a problem since I have installed the last version of R 4.3.2 (spanish version)
R does not work!
For example:
x <- 1:20 #this is ok
y <- 10 + rnorm(n=20,mean=0,sd=1) #this is ok
plot(x,y,pch=20,col="red") #this is ok, but I have to run some times this
model <- lm(y~x) #this is ok
summary(model) #this is ok
abline(model) #R does not plot the regression line in the window where I have the points.
(And this code in RStudio works well).
(I have installed the last version of XQuartz.)
I do not know what is the problem.
Perhaps, because is the Spanish version?
How can I install the English version?
Any help?
Thank you in advance.
Best regards.
Mar?a-?ngeles Casares-de-Cal
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