1 files changed, 35 insertions, 9 deletions
diff --git a/iddataplot.sci b/iddataplot.sci
index 4b1818d..8261c9c 100644
--- a/iddataplot.sci
+++ b/iddataplot.sci
@@ -1,4 +1,30 @@
 function iddataplot(varargin)
+
+// Plot the iddata class
+// 
+// Calling Sequence
+// iddataplot(plantData)
+// Parameters
+// plantData : iddata type module
+// 
+// Description
+// Takes the iddata type input. Plot the respective input and output data 
+//
+// Examples
+// uData = idinput(1024,'PRBS',[0 1/20],[-1 1]);
+// yData = rand(1024,1);
+// Ts = 0.1;
+//  plantData1 = iddata(yData,uData,Ts)
+//  iddataplot(plantData1)
+//  plantData2 = iddata(yData,[],Ts)
+//  iddataplot(plantData2)
+//  plantData3 = iddata([],uData,Ts)
+//  iddataplot(plantData3)
+//
+// Authors
+// Ashutosh Kumar Bhargava, Bhushan Manjarekar  
+
+
     [lhs rhs] = argn(0)
     if rhs <> 1 then
         error(msprintf(gettext("%s: Wrong number of input arguments."),"iddataplot"))
@@ -7,19 +33,19 @@ function iddataplot(varargin)
     if typeof(iddataData) <> 'iddata' then
         error(msprintf(gettext("%s:Wrong type for input argument %d: ""iddata"" expected."),"iddataplot",1))
     end
-//    figure()
-//    xtitle('Plant i/o Data','Time('+iddataData.TimeUnit+')','Amplitude')
+//     figure()
+//     xtitle('Plant i/o Data','Time('+iddataData.TimeUnit+')','Amplitude')
     uData = iddataData.InputData
     yData = iddataData.OutputData
     timeLength = max(size(uData,'r'),size(yData,'r'))
     timeData = ((1:1:timeLength)*iddataData.Ts)'
-    //timeData = timeData(1:length(iddataData)-1)
+    // timeData = timeData(1:length(iddataData)-1)
     if size(uData,'*') && size(yData,'*') then
         firstIndex = 2
     else
         firstIndex = 1
     end
-    // ploting y data
+    //  ploting y data
     h = gcf()
     if h.figure_name == "Plant Input Output Data"; then
         clf()
@@ -34,7 +60,7 @@ function iddataplot(varargin)
                 outputString = [outputString 'y'+string(ii)]
             end
         end
-        //disp(outputString)
+        // disp(outputString)
         for ii = 1:secondIndex
             subplot(firstIndex,secondIndex,ii);plot(timeData,yData(:,ii))
             xtitle(outputString(ii))
@@ -42,7 +68,7 @@ function iddataplot(varargin)
     end
     if size(uData,'*') then
         secondIndex = size(uData,'c')
-     //   disp(secondIndex)
+     //    disp(secondIndex)
         if secondIndex == 1 then
             outputString = 'u'
         else
@@ -51,7 +77,7 @@ function iddataplot(varargin)
                 outputString = [outputString 'u'+string(ii)]
             end
         end
-        //disp(outputString)
+        // disp(outputString)
         for ii = 1:secondIndex
             if size(yData,'*') then
                 temp = 1
@@ -59,11 +85,11 @@ function iddataplot(varargin)
                 temp = 0
             end
             subplot(firstIndex,secondIndex,ii+secondIndex*temp);plot2d(timeData,uData(:,ii),2)
-            //pause
+            // pause
             xtitle(outputString(ii))
         end
     end
     h = gcf()
-    //disp(h)
+    // disp(h)
     h.figure_name= "Plant Input Output Data";
 endfunction