thesis figure plotting uniformity

@sigmoidSensor/plotParameters.m

@@ -8,8 +8,8 @@ function f = plotParameters(obj, f)
     end
 
     % Distance and tilt sample points
-    d = 0:(obj.alphaDist / 1000):(2*obj.alphaDist);
+    d = 0:(obj.alphaDist / 200):(2*obj.alphaDist);
-    t = -90:0.1:90;
+    t = -90:0.5:90;
 
     % Sample membership functions
     d_x = obj.distanceMembership(d);

resources/project/E2mMq2X73DyjKhlQAouGqrsyLgg/SdS25VyMf8RctG2tGbLEdCKGH3od.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>

resources/project/E2mMq2X73DyjKhlQAouGqrsyLgg/SdS25VyMf8RctG2tGbLEdCKGH3op.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="exportThesisFig.m" type="File"/>

test/test_sigmoidSensor.m

@@ -68,11 +68,18 @@ classdef test_sigmoidSensor < matlab.unittest.TestCase
             s(1) = s(1).initialize(alphaDist(1), betaDist(1), alphaTilt(1), betaTilt(1));
             s(2) = s(2).initialize(alphaDist(2), betaDist(2), alphaTilt(2), betaTilt(2));
 
+            set(groot, 'defaultTextInterpreter',          'latex');
+            set(groot, 'defaultAxesTickLabelInterpreter', 'latex');
+            set(groot, 'defaultLegendInterpreter',        'latex');
+            set(groot, 'defaultColorbarTickLabelInterpreter', 'latex');
+            set(groot, 'defaultAxesFontSize', 10);   % = \footnotesize in a 12pt doc
+            set(groot, 'defaultTextFontSize', 10);
+
             % Plot
             f = s(1).plotParameters;
             f = s(2).plotParameters(f);
 
-            legend(["Sensor 1"; "Sensor 2"]);
+            % f = exportThesisFig(f, "sigmoidmodel", 3/4);
         end
     end
 

util/exportThesisFig.m

@@ -0,0 +1,97 @@
+function f = exportThesisFig(f, name, aspect, opts)
+    % Restyle a figure for print and export it as a vector PDF sized for the
+    % thesis, so it can be included at 1:1 (\includegraphics with no width).
+    %
+    %   exportThesisFig(f, "sigmoidmodel")                 % full width, 4:3
+    %   exportThesisFig(f, "traj", 1, Width=230)           % half-width subfigure
+    %   exportThesisFig(f, "traj", 3/4, LineStyles=true)   % distinguishable in grayscale
+    %
+    % The figure is modified in place.
+    arguments (Input)
+        f (1, 1) {mustBeA(f, "matlab.ui.Figure")};
+        name (1, 1) string;
+        aspect (1, 1) double {mustBePositive} = 3/4;
+        opts.Width (1, 1) double {mustBePositive} = 469;      % points; \the\hsize
+        opts.FontSize (1, 1) double {mustBePositive} = 10;    % \footnotesize in a 12pt doc
+        opts.LineWidth (1, 1) double {mustBePositive} = 2; % data lines, points
+        opts.AxesLineWidth (1, 1) double {mustBePositive} = 0.75;
+        opts.MarkerSize (1, 1) double {mustBePositive} = 4;
+        opts.Palette (:, 3) double = okabeIto();              % colorblind- and print-safe
+        opts.Recolor (1, 1) logical = true;                   % also override explicitly set colors
+        opts.LineStyles (1, 1) logical = false;               % cycle line styles per series
+        opts.Raster (1, 1) logical = false;                   % for very dense plots
+        opts.OutDir (1, 1) string = matlab.project.rootProject().RootFolder;
+    end
+    arguments (Output)
+        f (1, 1) {mustBeA(f, "matlab.ui.Figure")};
+    end
+
+    styles = ["-", "--", ":", "-."];
+    nColors = size(opts.Palette, 1);
+
+    % Text
+    set(findall(f, '-property', 'Interpreter'), 'Interpreter', 'latex');
+    set(findall(f, '-property', 'TickLabelInterpreter'), 'TickLabelInterpreter', 'latex');
+    set(findall(f, '-property', 'FontSize'), 'FontSize', opts.FontSize);
+
+    % Axes: frame width, and palette for any series that pick their color automatically
+    for ax = findall(f, 'Type', 'axes')'
+        ax.LineWidth = opts.AxesLineWidth;
+        ax.ColorOrder = opts.Palette;
+        if opts.LineStyles
+            ax.LineStyleOrder = styles;
+        end
+    end
+
+    % Data series. SeriesIndex is the series' position in its axes' color
+    % order, so it keeps the palette assignment consistent with the legend.
+    series = findall(f, '-property', 'SeriesIndex');
+    for s = series'
+        k = s.SeriesIndex;
+        if ~isnumeric(k) || k < 1
+            continue;   % series excluded from the color order
+        end
+        c = opts.Palette(mod(k - 1, nColors) + 1, :);
+        % Line-type series have a single Color; bars/areas have Face/EdgeColor
+        % instead, and keep their thin default outline
+        isLine = isprop(s, 'Color');
+        isScatter = isa(s, 'matlab.graphics.chart.primitive.Scatter');
+
+        if isLine || isScatter
+            s.LineWidth = opts.LineWidth;
+        end
+        if isprop(s, 'MarkerSize')
+            s.MarkerSize = opts.MarkerSize;
+        end
+        if opts.LineStyles && isLine && ~strcmp(s.LineStyle, 'none')
+            s.LineStyle = styles(mod(k - 1, numel(styles)) + 1);
+        end
+        if opts.Recolor
+            if isLine
+                s.Color = c;            % line, stair, errorbar, function plots
+            end
+            if isprop(s, 'FaceColor') && ~ischar(s.FaceColor)
+                s.FaceColor = c;        % bar, area, histogram (leaves 'none'/'flat' alone)
+            end
+            if isScatter && size(s.CData, 1) <= 1
+                s.CData = c;            % single-color scatter (leaves colormapped ones alone)
+            end
+        end
+    end
+
+    % Page size in points so the PDF is exactly Width wide, independent of
+    % the on-screen window (which the window manager may resize)
+    w = opts.Width;
+    h = aspect * w;
+    f.PaperUnits = 'points';
+    f.PaperPositionMode = 'manual';
+    f.PaperPosition = [0, 0, w, h];
+    f.PaperSize = [w, h];
+
+    if opts.Raster
+        renderer = {'-image', '-r300'};
+    else
+        renderer = {'-vector'};
+    end
+    print(f, fullfile(opts.OutDir, name + ".pdf"), '-dpdf', renderer{:});
+end

util/okabeIto.m

@@ -0,0 +1,11 @@
+function p = okabeIto()
+    % Okabe & Ito (2008) colorblind-safe palette, minus yellow (too light on
+    % white paper). Returns an N-by-3 RGB matrix, e.g. colororder(okabeIto()).
+    p = [  0, 114, 178;   % blue
+         213,  94,   0;   % vermillion
+           0, 158, 115;   % bluish green
+         204, 121, 167;   % reddish purple
+          86, 180, 233;   % sky blue
+         230, 159,   0;   % orange
+           0,   0,   0] / 255;
+end