why I cannt install r4pde? about r4pde HOT 3 OPEN

Try the following code to install the package: if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")

BiocManager::install("Icens")

install.packages(interval)

devtools::install_github('emdelponte/r4pde', force=TRUE)

from r4pde.

Hi @lucianhuang ,
Im finding it a bit hard to understand your post because of how the markdown is rendered, you may want to review your formatting.

But I think you may just need to install {Icens} using:
BiocManager::install("Icens", force = TRUE)
rather than:
install.packages("Icens", force = TRUE)

I followed the original instructions without a problem, ( skipping install.packages(interval) which didn't work). I am using R version 4.3.1.

from r4pde.

Sorry my friend, it's bad formatting.

Your suggestion is helpful and I install r4pde successfully.

I appreciate @harryeslick and @emdelponte's help very much.
I believe I can continue learning the content of R for Plant Disease Epidemiology.

I code
"BiocManager::install("Icens", force = TRUE)"
and code
"if (!require(remotes)) {
install.packages("remotes")
}
remotes::install_github("emdelponte/r4pde")"

The former message：

Firstly, I code
"if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")
BiocManager::install("Icens")"

and R tell me that
"Warning message:
package(s) not installed when version(s) same as or greater than current; use force = TRUE to
re-install: 'Icens'"

So I code that
"install.packages("Icens", force = TRUE)"

and it shows me that
"package ‘Icens’ is not available for this version of R
A version of this package for your version of R might be available elsewhere,
see the ideas at https://cran.r-project.org/doc/manuals/r-patched/R-admin.html#Installing-packages"

from r4pde.