Use latex in plots when using tikzDevice

2 files changed, 7 insertions, 0 deletions

diff --git a/man/plot.mkinfit.Rd b/man/plot.mkinfit.Rd
index a54bbbf6..42f2559c 100644
--- a/man/plot.mkinfit.Rd
+++ b/man/plot.mkinfit.Rd
@@ -8,6 +8,10 @@
   Solves the differential equations with the optimised and fixed parameters
   from a previous successful call to \code{\link{mkinfit}} and plots
   the observed data together with the solution of the fitted model.
+
+  If the current plot device is a \code{\link[tikzDevice]{tikz}} device,
+  then latex is being used for the formatting of the chi2 error level, 
+  if \code{show_errmin = TRUE}.
 }
 \usage{
 \method{plot}{mkinfit}(x, fit = x,
diff --git a/man/plot.mmkin.Rd b/man/plot.mmkin.Rd
index 7f3460d3..23f35c4b 100644
--- a/man/plot.mmkin.Rd
+++ b/man/plot.mmkin.Rd
@@ -7,6 +7,9 @@
   When x is a row selected from an mmkin object (\code{\link{[.mmkin}}), the same model
   fitted for at least one dataset is shown. When it is a column, the fit of at least one model
   to the same dataset is shown.
+
+  If the current plot device is a \code{\link[tikzDevice]{tikz}} device,
+  then latex is being used for the formatting of the chi2 error level.
 }
 \usage{
 \method{plot}{mmkin}(x, main = "auto", legends = 1, errmin_var = "All data", errmin_digits = 3,