try to fix Travis

msuchard · Mar 21, 2018 · a1baeea · a1baeea
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commit a1baeea
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diff --git a/.travis.yml b/.travis.yml
@@ -33,6 +33,7 @@ install:
   - wget -q -O - https://github.com/yihui/crandalf/raw/master/inst/scripts/install-pandoc | bash
   - PATH=$HOME/texlive/bin/x86_64-linux:$PATH
   # Install R packages
+  - Rscript install_texlive.R
   - Rscript -e "if (!require('devtools')) install.packages('devtools')"
   - Rscript -e "if (!require('covr')) devtools::install_github('jimhester/covr')"
   - Rscript -e "if (!require('rmarkdown')) install.packages('rmarkdown')"

diff --git a/R/SIR_prob.R b/R/SIR_prob.R
@@ -20,6 +20,10 @@
 #' @param computeMode computation mode
 #' @param nThreads number of threads
 #' @return a matrix of the transition probabilities
+#' @note The infection rate and the removal rate of a general SIR model
+#' are \code{beta*S^{powS}*I^{powI_inf}} and \code{alpha*I^{powI_rem}} respectively.
+#' The parameter \code{power} is a list of \code{powS, powI_inf, powI_rem}.
+#' Their default values are \code{powS = powI_inf = pwoI_rem = 1}, which correspond to the classic SIR model.
 #' @examples
 #' data(Eyam)
 #'