101 lines
2.7 KiB
Matlab
101 lines
2.7 KiB
Matlab
function [dataOUT,params] = correct_time_baseline(dataIN,params)
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%CORRECT_TIME_BASELINE UI for basline correction along time axis
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%
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% Usage: [dataOUT,params] = CORRECT_TIME_BASELINE(dataIN,params), where
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% dataIN is a dataset loaded via the LOAD_MATLAB or LOAD_BRUKER function.
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%
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% The function will show the input data and offer an input field, where
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% the number of pretrigger points should be set. By pressing "Apply" the
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% correction will be executed and the graph changes to the corrected data.
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% The number of pretigger points will also be appended to the params struct.
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% By pressing "Reset" the graph will return to show the original data.
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% Exit the function by pressing "Done".
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%% creating UI
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fig = figure;
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fig.Name = 'Correct Time Baseline';
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fig.Units = 'Normalized';
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fig.Position = [.2 .2 .6 .6];
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fig.Tag = 'CorrTimeBase';
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%panel for plot
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plotpanel = uipanel(fig);
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plotpanel.Units = 'Normalized';
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plotpanel.Position = [.01 .06 .98 .92];
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%axes for plot
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ax = axes(plotpanel);
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ax.XLabel.String = 'Time';
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ax.YLabel.String = 'Intensity';
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%plot current data in figure
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plot(ax,dataIN)
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axis tight
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%create push buttons
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a = uicontrol(fig,'Style','pushbutton');
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a.String = 'Apply';
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a.Units = 'Normalized';
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a.Position = [.52 .01 .15 .05];
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a.FontUnits = 'Normalized';
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a.FontSize = 0.6;
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a.Tag = 'Apply';
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a.Callback = @TimeApplyButtonPushed;
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r = uicontrol(fig,'Style','pushbutton');
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r.String = 'Reset';
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r.Units = 'Normalized';
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r.Position = [.68 .01 .15 .05];
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r.FontUnits = 'Normalized';
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r.FontSize = 0.6;
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r.Tag = 'Reset';
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r.Callback = @TimeResetButtonPushed;
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d = uicontrol(fig,'Style','pushbutton');
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d.String = 'Done';
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d.Units = 'Normalized';
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d.Position = [.84 .01 .15 .05];
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d.FontUnits = 'Normalized';
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d.FontSize = 0.6;
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d.Tag = 'Done';
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d.Callback = @TimeDoneButtonPushed;
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%create input field
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inp = uicontrol(fig,'Style','edit');
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inp.Units = 'Normalized';
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inp.Position = [.01 .01 .5 .05];
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inp.HorizontalAlignment = 'left';
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inp.FontUnits = 'Normalized';
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inp.FontSize = 0.6;
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inp.Tag = 'TimePoints';
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uicontrol(inp); %passes focus to input
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uiwait(fig)
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%% Callback functions
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function TimeApplyButtonPushed(src,event)
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pretrigger = str2double(get(inp,'String'));
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%timeline CORRECTING
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data_size = size(dataIN);
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dataOUT = zeros(data_size);
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for n = 1:data_size(2)
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column_mean = mean(dataIN(1:pretrigger,n));
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dataOUT(:,n) = dataIN(:,n) - column_mean;
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end
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%plotting result
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plot(ax,dataOUT)
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axis tight
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%writing parameter
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params.pretrigger = pretrigger;
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end
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function TimeResetButtonPushed(src,event)
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plot(ax,dataIN)
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axis tight
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end
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function TimeDoneButtonPushed(src,event)
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close 'Correct Time Baseline'
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end
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end
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