- Added additional plots, including residual plots

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/kinfit/pkg/mkin@148 edb9625f-4e0d-4859-8d74-9fd3b1da38cb

1 files changed, 75 insertions, 7 deletions

diff --git a/inst/GUI/mkinGUI.R b/inst/GUI/mkinGUI.R
index c939f70..0bfe175 100644
--- a/inst/GUI/mkinGUI.R
+++ b/inst/GUI/mkinGUI.R
@@ -474,8 +474,10 @@ remove_compound_handler <- function(h, ...) {
 keep_m_changes_handler <- function(h, ...) {

   spec <- list()

   for (obs.i in 1:length(m.e.rows)) {

+    to_vector = strsplit(svalue(m.e.to[[obs.i]]), ", ")[[1]]

+    if (length(to_vector) == 0) to_vector = ""

     spec[[obs.i]] <- list(type = svalue(m.e.type[[obs.i]]),

-                          to = svalue(m.e.to[[obs.i]]),

+                          to = to_vector,

                           sink = svalue(m.e.sink[[obs.i]]))

     if(spec[[obs.i]]$to == "") spec[[obs.i]]$to = NULL

     names(spec)[[obs.i]] <- svalue(m.e.obs[[obs.i]])

@@ -521,7 +523,7 @@ show_m_spec <- function() {
     svalue(m.e.type[[obs.i]]) <<- m[[m.cur]]$spec[[obs.i]]$type

     glabel("to", cont = m.e.rows[[obs.i]]) 

     obs.to <<- ifelse(is.null(m[[m.cur]]$spec[[obs.i]]$to), "",

-                 m[[m.cur]]$spec[[obs.i]]$to)

+                 paste(m[[m.cur]]$spec[[obs.i]]$to, collapse = ", "))

     m.e.to[[obs.i]] <<- gedit(obs.to, cont = m.e.rows[[obs.i]])

     m.e.sink[[obs.i]] <<- gcheckbox("Path to sink", checked = m[[m.cur]]$spec[[obs.i]]$sink,

               cont = m.e.rows[[obs.i]]) 

@@ -566,15 +568,15 @@ show_plot <- function(type, default = FALSE) {
     ftmp$ds <<- ds[[ds.i]]

   } 

 

-  tmp <- get_tempfile(ext=".svg")

-  svg(tmp, width = 7, height = 5)

+  #tmp <- get_tempfile(ext=".svg")

+  svg(tf, width = 7, height = 5)

   plot(ftmp, main = ftmp$ds$title,

        xlab = ifelse(ftmp$ds$time_unit == "", "Time", 

                      paste("Time in", ftmp$ds$time_unit)),

        ylab = ifelse(ds[[ds.i]]$unit == "", "Observed", 

                      paste("Observed in", ftmp$ds$unit)))

   dev.off()

-  svalue(plot.gs) <<- tmp

+  svalue(plot.gs) <<- tf

 }

 get_Parameters <- function(stmp, optimised)

 {

@@ -677,8 +679,15 @@ keep.fit.gb <- gbutton("Keep",
                           }, cont = f.gg.buttons)

 tooltip(keep.fit.gb) <- "Store the optimised model with all settings and the current dataset in the fit list"

 

-# Area for summary

-f.gg.summary <- gtext(capture.output(stmp), cont = pf, use.codemirror = TRUE)

+show.plots.gb <- gbutton("Show plots", 

+                      handler = function(h, ...) show_plot_window(), 

+                      cont = f.gg.buttons)

+tooltip(show.plots.gb) <- "Show a window with plots including residual plots"

+

+# Summary {{{3

+f.gg.summary <- gtext(capture.output(stmp), cont = pf,

+                      use.codemirror = TRUE)

+

 

 delete.fit.gb <- gbutton("Delete", handler = function(h, ...) {

           if (length(f) > 0) {

@@ -711,4 +720,63 @@ update_plotting_and_fitting <- function() {
   f.gg.parms[,] <- get_Parameters(stmp, TRUE)

   svalue(f.gg.summary) <- capture.output(stmp)

 }

+

+# Show plot window with residual plots {{{3

+show_plot_window <- function(h, ...) {

+  n.obs = length(ftmp$mkinmod$spec)

+  obs.vars = names(ftmp$mkinmod$spec)

+  parent = obs.vars[1]

+  if(n.obs == 1) {

+    n.rows = 1

+    ps = 7

+  } else {

+    n.rows = 1 + ceiling(n.obs / 2)

+    ps = 10

+  }

+  imgwidth = 800

+  imgheight = 360 * n.rows

+  pw <- gwindow("Plot window", parent = w,

+                width = imgwidth + 20, height = imgheight + 100)

+  pwg <- ggroup(cont = pw, horizontal = FALSE)

+  make_plots <- function() {

+    par(mfrow = c(n.rows, 2))

+    plot(ftmp, main = ftmp$ds$title,

+         xlab = ifelse(ftmp$ds$time_unit == "", "Time", 

+                       paste("Time in", ftmp$ds$time_unit)),

+         ylab = ifelse(ds[[ds.i]]$unit == "", "Observed", 

+                       paste("Observed in", ftmp$ds$unit)))

+    if (n.obs > 1) {

+      plot(ftmp, legend = FALSE,

+           main = paste0("Zoomed in on metabolite", 

+                         ifelse(n.obs > 2, "s", "")),

+           xlab = ifelse(ftmp$ds$time_unit == "", "Time", 

+                         paste("Time in", ftmp$ds$time_unit)),

+           ylab = ifelse(ds[[ds.i]]$unit == "", "Observed", 

+                         paste("Observed in", ftmp$ds$unit)),

+           ylim = c(0, max(subset(ftmp$data, 

+                        variable != parent)$observed)))

+      for (met in obs.vars[-1]) {

+        mkinresplot(ftmp, met, legend = FALSE,

+                    main = paste("Residual plot for", met))

+      }

+    } else {

+      mkinresplot(ftmp, parent, legend = FALSE,

+                  main = paste("Residual plot for", parent),

+           xlab = ifelse(ftmp$ds$time_unit == "", "Time", 

+                         paste("Time in", ftmp$ds$time_unit)),

+           ylab = ifelse(ds[[ds.i]]$unit == "", "Residuals", 

+                         paste("Residuals in", ftmp$ds$unit)))

+    }

+  }

+

+  tf2 <- get_tempfile(ext = ".png")

+  png(tf2,  width = imgwidth / 50 , height = imgheight / 50,

+    units = "cm", res = 300, pointsize = ps)

+  make_plots()

+  dev.off()

+

+  ghtml(paste0("<img width='", imgwidth, "' height='", imgheight,

+               "' src='", get_tempfile_url(tf2), "' />"), 

+        cont = pwg)

+}

 # vim: set foldmethod=marker ts=2 sw=2 expandtab: {{{1