From 329dadc5fd557cbeec0d1f3a6db57b6b4d6f41d4 Mon Sep 17 00:00:00 2001
From: jranke <jranke@edb9625f-4e0d-4859-8d74-9fd3b1da38cb>
Date: Sat, 16 Feb 2013 21:15:52 +0000
Subject: - Some maintenance fixes - Start of the examples vignette

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/kinfit/pkg/mkin@61 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
---
 R/mkinfit.R      | 2 +-
 R/mkinresplot.R  | 2 +-
 R/plot.mkinfit.R | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'R')

diff --git a/R/mkinfit.R b/R/mkinfit.R
index f574b6e..411cb40 100644
--- a/R/mkinfit.R
+++ b/R/mkinfit.R
@@ -158,7 +158,7 @@ mkinfit <- function(mkinmod, observed,
           points(subset(observed, name == obs_var, c(time, value)), 
             pch = pch_obs[obs_var], col = col_obs[obs_var])
         }
-        matlines(out_plot$time, out_plot[-1], co = col_obs, lty = lty_obs)
+        matlines(out_plot$time, out_plot[-1], col = col_obs, lty = lty_obs)
         legend("topright", inset=c(0.05, 0.05), legend=obs_vars, 
           col=col_obs, pch=pch_obs, lty=1:length(pch_obs))
       }
diff --git a/R/mkinresplot.R b/R/mkinresplot.R
index 6392794..b348278 100644
--- a/R/mkinresplot.R
+++ b/R/mkinresplot.R
@@ -19,7 +19,7 @@
 # this program. If not, see <http://www.gnu.org/licenses/>
 
 mkinresplot <- function (object, obs_vars = vector(), 
-  xlab = "Time [days]", ylab = "Residual [% of applied radioactivity]",
+  xlab = "Time", ylab = "Residual",
 	maxabs = "auto", legend= TRUE, lpos = "topright", ...) 
 {
 	obs_vars_all <- as.character(unique(object$data$variable))
diff --git a/R/plot.mkinfit.R b/R/plot.mkinfit.R
index 1858aa8..b47678b 100644
--- a/R/plot.mkinfit.R
+++ b/R/plot.mkinfit.R
@@ -1,8 +1,8 @@
 plot.mkinfit <- function(x, fit = x,
   xlab = "Time", ylab = "Observed",
-  xlim = range(fit$data$time), ylim = range(fit$data$observed, na.rm = TRUE), 
+  xlim = range(fit$data$time), ylim = c(0, max(fit$data$observed, na.rm = TRUE)),
   col_obs = 1:length(fit$mkinmod$map),
-  pch_obs = col_obs, lty_obs = rep(1, length(fit$mkinmod$map)),
+  pch_obs = col_obs, lty_obs = 1,
   add = FALSE, legend = !add, ...)
 {
   solution_type = fit$solution_type
-- 
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