normalize_data.m

@@ -1,7 +1,97 @@
-function [outputArg1,outputArg2] = normalise_data(inputArg1,inputArg2)
+function [dataOUT] = normalise_data(dataIN)
 %NORMALISE_DATA Summary of this function goes here
 %   Detailed explanation goes here
-outputArg1 = inputArg1;
-outputArg2 = inputArg2;
+
+%% creating UI
+fig = figure;
+fig.Name = 'Normalize Data';
+fig.Units = 'Normalized';
+fig.Position = [.2 .2 .6 .6];
+fig.Tag = 'Normalize';
+
+%panel for plot
+plotpanel = uipanel(fig);
+plotpanel.Units = 'Normalized';
+plotpanel.Position = [.01 .06 .98 .92];
+%axes for plot
+ax = axes(plotpanel);
+ax.XLabel.String = 'Time';
+ax.YLabel.String = 'Intensity';
+%plot current data in figure with time as x axis
+plot(ax,dataIN)
+axis tight
+
+%create push buttons
+a = uicontrol(fig,'Style','pushbutton');
+a.String = 'Apply';
+a.Units = 'Normalized';
+a.Position = [.52 .01 .15 .05];
+a.FontUnits = 'Normalized';
+a.FontSize = 0.6;
+a.Tag = 'Apply';
+a.Callback = @NormApplyButtonPushed;
+
+r = uicontrol(fig,'Style','pushbutton');
+r.String = 'Reset';
+r.Units = 'Normalized';
+r.Position = [.68 .01 .15 .05];
+r.FontUnits = 'Normalized';
+r.FontSize = 0.6;
+r.Tag = 'Reset';
+r.Callback = @NormResetButtonPushed;
+
+d = uicontrol(fig,'Style','pushbutton');
+d.String = 'Done';
+d.Units = 'Normalized';
+d.Position = [.84 .01 .15 .05];
+d.FontUnits = 'Normalized';
+d.FontSize = 0.6;
+d.Tag = 'Done';
+d.Callback = @NormDoneButtonPushed;
+
+%create input fields
+p1 = uicontrol(fig,'Style','edit');
+p1.String = 'Left point of max region';
+p1.Units = 'Normalized';
+p1.Position = [.01 .01 .24 .05];
+p1.HorizontalAlignment = 'left';
+p1.FontUnits = 'Normalized';
+p1.FontSize = 0.6;
+p1.Tag = 'MaxRegionLeft';
+
+p2 = uicontrol(fig,'Style','edit');
+p2.String = 'Right point of max region';
+p2.Units = 'Normalized';
+p2.Position = [.25 .01 .24 .05];
+p2.HorizontalAlignment = 'left';
+p2.FontUnits = 'Normalized';
+p2.FontSize = 0.6;
+p2.Tag = 'MaxRegionRight';
+
+uicontrol(p1); %passes focus to first input
+uiwait(fig)
+
+%% Callback functions
+    function NormApplyButtonPushed(src,event)
+        left_point = str2double(get(p1,'String'));
+        right_point = str2double(get(p2,'String'));
+        %take mean of each field line between specified min and max time
+        maxima_mean = mean(dataIN([left_point right_point],:));
+        %normalize amplitude to 1 by dividing by max of means
+        dataOUT = dataIN / max(maxima_mean);
+        %plotting result with time as x axis
+        plot(ax,dataOUT)
+        axis tight
+    end
+
+    function NormResetButtonPushed(src,event)
+        plot(ax,dataIN)
+        axis tight
+    end
+
+    function NormDoneButtonPushed(src,event)
+        close 'Normalize Data'
+    end
+
 end