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Last updated on 2026-07-01 11:54:50 CEST.
| Flavor | Version | Tinstall | Tcheck | Ttotal | Status | Flags |
|---|---|---|---|---|---|---|
| r-devel-linux-x86_64-debian-clang | 1.2.1 | 16.69 | 194.81 | 211.50 | NOTE | |
| r-devel-linux-x86_64-debian-gcc | 1.2.1 | 11.88 | 135.26 | 147.14 | ERROR | |
| r-devel-linux-x86_64-fedora-clang | 1.2.1 | 30.00 | 316.93 | 346.93 | OK | |
| r-devel-linux-x86_64-fedora-gcc | 1.2.1 | 28.00 | 322.75 | 350.75 | OK | |
| r-devel-windows-x86_64 | 1.2.1 | 18.00 | 418.00 | 436.00 | OK | |
| r-patched-linux-x86_64 | 1.2.1 | 15.75 | 182.41 | 198.16 | OK | |
| r-release-linux-x86_64 | 1.2.1 | OK | ||||
| r-release-macos-arm64 | 1.2.1 | 4.00 | 109.00 | 113.00 | OK | |
| r-release-macos-x86_64 | 1.2.1 | 11.00 | 630.00 | 641.00 | OK | |
| r-release-windows-x86_64 | 1.2.1 | 20.00 | 417.00 | 437.00 | OK | |
| r-oldrel-macos-arm64 | 1.2.1 | OK | ||||
| r-oldrel-macos-x86_64 | 1.2.1 | 10.00 | 469.00 | 479.00 | OK | |
| r-oldrel-windows-x86_64 | 1.2.1 | 24.00 | 577.00 | 601.00 | OK |
Version: 1.2.1
Check: CRAN incoming feasibility
Result: NOTE
Maintainer: ‘Houjie Wang <wanghoujie6688@gmail.com>’
The Description field contains
Wang, H. & Yoshida, R. (2020) <arXiv:2003.00677>. Details about
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc
Version: 1.2.1
Check: examples
Result: ERROR
Running examples in ‘Rtropical-Ex.R’ failed
The error most likely occurred in:
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: predict.tropsvm
> ### Title: Predict Method for Tropical Support Vector Machines
> ### Aliases: predict.tropsvm
>
> ### ** Examples
>
>
> # data generation
> library(Rfast)
Loading required package: Rcpp
Loading required package: zigg
Loading required package: RcppParallel
Attaching package: ‘RcppParallel’
The following object is masked from ‘package:Rcpp’:
LdFlags
Rfast: 2.1.5.2
___ __ __ __ __ __ __ __ __ __ _ _ __ __ __ __ __ __ __ __ __ __ __
| __ __ __ __ | | __ __ __ __ _/ / \ | __ __ __ __ / /__ __ _ _ __ __\
| | | | | | / _ \ | | / /
| | | | | | / / \ \ | | / /
| | | | | | / / \ \ | | / /
| |__ __ __ __| | | |__ __ __ __ / / \ \ | |__ __ __ __ _ / /__/\
| __ __ __ __| | __ __ __ __| / /__ _ __\ \ |_ __ __ __ _ | / ___ /
| \ | | / _ _ _ _ _ _ \ | | \/ / /
| |\ \ | | / / \ \ | | / /
| | \ \ | | / / \ \ | | / /
| | \ \ | | / / \ \ | | / /
| | \ \__ __ _ | | / / \ \ _ __ __ __ _| | / /
|_| \__ __ __\ |_| /_/ \_\ /_ __ __ __ ___| \/ team
> e <- 100
> n <- 10
> N <- 10
> s <- 5
> x <- rbind(
+ rmvnorm(n, mu = c(5, -5, rep(0, e - 2)), sigma = diag(s, e)),
+ rmvnorm(n, mu = c(-5, 5, rep(0, e - 2)), sigma = diag(s, e))
+ )
> y <- as.factor(c(rep(1, n), rep(2, n)))
> newx <- rbind(
+ rmvnorm(N, mu = c(5, -5, rep(0, e - 2)), sigma = diag(s, e)),
+ rmvnorm(N, mu = c(-5, 5, rep(0, e - 2)), sigma = diag(s, e))
+ )
> newy <- as.factor(rep(c(1, 2), each = N))
>
> # train the tropical svm
> tropsvm_fit <- tropsvm(x, y, auto.assignment = TRUE, ind = 1)
>
> # test with new data
> pred <- predict(tropsvm_fit, newx)
>
> # check with accuracy
> table(pred, newy)
newy
pred 1 2
1 10 10
>
> # compute testing accuracy
> sum(pred == newy) / length(newy)
Error in Ops.factor(pred, newy) : level sets of factors are different
Execution halted
Flavor: r-devel-linux-x86_64-debian-gcc
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