I installed R-3.4.0 and got problems with the survival package, for instance
------------
> library(survival)
> mort <- data.frame(exit = 1:4, event = rep(1, 4), x = c(0, 1, 0, 1))
> fit <- coxph(Surv(exit, event) ~ x, data = mort)
Error in fitter(X, Y, strats, offset, init, control, weights = weights, :
object 'Ccoxmart' not found
-------------
No problems with R-3.3.3 and the same (latest) survival version, which
makes me think that something is going on in my R installation rather
than in the survival package.
Thanks for any hint,
Göran
> sessionInfo()
R version 3.4.0 (2017-04-21)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 16.04.2 LTS
Matrix products: default
BLAS: /usr/lib/openblas-base/libblas.so.3
LAPACK: /usr/lib/libopenblasp-r0.2.18.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=sv_SE.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=sv_SE.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=sv_SE.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=sv_SE.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] survival_2.41-3
loaded via a namespace (and not attached):
[1] compiler_3.4.0 Matrix_1.2-8 splines_3.4.0 grid_3.4.0
[5] lattice_0.20-35
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