Error in ...names() : could not find function "...names" #20
Description
Hello developers,
Thank you for the wonderful work! I am trying to use your package but was faced with some issues. I installed the package and then run the demo code below:
library(fmcmc)
set.seed(78845)
n <- 1000
X <- rnorm(n)
y <- 3.0 + 2.0*X + rnorm(n, sd = 4)
ll <- function(p, X., y.) {
joint_ll <- dnorm(y. - (p[1] + X.*p[2]), sd = p[3], log = TRUE)
joint_ll <- sum(joint_ll)
if (!is.finite(joint_ll))
return(-Inf)
joint_ll
}
set.seed(1215)
ans <- MCMC(
ll,
initial = c(0, 0, sd(y)),
nsteps = 5000,
X. = X,
y. = y
)
However, it gave me an error said "Error in ...names() : could not find function "...names"". I am using R 4.0.2 with RStudio to run the code. Can you help me with this? Thank you very much.