logshadedErrorBar

fork from shadedErrorBar

For drawing power spectrum with logx and logy and with upper error bar in LFP recordings

Getting Started

Installing

1. Install MATLAB
2. put logshadedErrorBar_150 in the Matlab folder.

Authors

• LI Qun PhD - Initial work - GitHub
• Affiliation: Department of Physiology, University of Szeged, Hungary
• E-mail: [email protected]

License

This project is licensed under the GPL V3.0 License.

Acknowledgments

• Berényi lab

References

• none

shadedErrorBar is a MATLAB function that creates a continuous shaded error region around a line rather than discrete bars. The error region can either be specified explicitly or calculated on the fly based upon function handles. The appearance of the plot can be modified via input argumets and/or the handles of the returned plot objects. You will need OpenGL to get transparency to work.

Examples

Basic example with overlaid points

% Prepare data y=randn(30,80)5; x=(1:size(y,2))-40; yP = sin( linspace(-2pi,2*pi,length(x)) )*20; y = bsxfun(@plus,y,yP)+60;

% Make the plot clf shadedErrorBar(x,y,{@mean,@std});

% Overlay the raw data hold on plot(x,y,'.','color',[0.5,0.5,0.95])

grid on

Overlaying multiple lines

% Prepare data for first line y=ones(30,1)x; y=y+0.06y.^2+randn(size(y))*10;

clf shadedErrorBar(x,y,{@mean,@std},'lineprops','-b','patchSaturation',0.33)

% Overlay second line hold on shadedErrorBar(x,2*y+20,{@mean,@std},'lineprops',{'-go','MarkerFaceColor','g'});

%Overlay third line y=randn(30,80)5; x=(1:size(y,2))-40; yP = sin( linspace(-2pi,2*pi,length(x)) )*20; y = bsxfun(@plus,y,yP)+60;

% Make this line non-transparent shadedErrorBar(x, y, {@mean,@std}, 'lineprops', '-r','transparent',false,'patchSaturation',0.075)

grid on

Modifying plot properties post-hoc

% Prepare data y=randn(30,80)5; x=(1:size(y,2)); yP = sin( linspace(-2pi,2*pi,length(x)) )*20; y = bsxfun(@plus,y,yP);

% Plot clf s = shadedErrorBar(x, y, {@mean,@std}, 'lineprops', '-r');

% Set face and edge properties set(s.edge,'LineWidth',2,'LineStyle',':') s.mainLine.LineWidth = 5; s.patch.FaceColor = [0.5,0.25,0.25];

% Overlay data points post-hoc hold on plot(s.mainLine.XData, s.mainLine.YData,'or','MarkerFaceColor','w')

grid on

set(gca,'XTickLabel',[],'YTickLabel',[])

Change Log

8th Novemeber 2019

• Merge Octave support from JarlPed

24th November 2017

• Add patchSaturation as an optional argument.

6th August 2017

• Parameter/value pairs for input arguments greater than 3.

• Transparency on by default.
• No longer changes the renderer.

Contributing

If you wish to contribute please fork the repo, check out the dev branch and make your changes there, then file a pull request describing what you did.

Licensing

This code is licensed under the lesser GPL v3. See LICENSE file in the repository.