Remove matlab helpers

MatlabHelpers/perceptive_rotation_data_builder.m

-%% clear
-clear
-clc
-
-%% Set the data
-% Data from Blauert - Spatial Hearing and Damaske & Wagener - Directional Hearing Tests by the Aid of a Dummy Head
-
-% horizontal plane [ percieved phi delta, uncertanty]
-horizontalPlane = [  0,   359,  3.6;
-                    90,  80.7,  9.2;
-                   180, 179.3,  5.5;
-                   270, 281.6, 10.0];
-               
-interHorizontalPlane = interp1(horizontalPlane(:,1), horizontalPlane(:,2), 0:359, 'linear' );
-
-%% plot
-
-errorbar(horizontalPlane(:,1))
-
-
-plot(interHorizontalPlane,'-*')
-hold on;
-plot(horizontalPlane(:,2),horizontalPlane(:,1) ,'o')
-
-%%
-grid = ita_generateSampling_equiangular(10,10);
-grid = grid.n(grid.theta_deg <= 90);
-grid = grid.n(grid.phi_deg <= 180);
-
-grid.r = linspace(0,0,grid.nPoints);    
-
-imagesc([min(grid.phi_deg), max(grid.phi_deg)],[min(grid.theta_deg), max(grid.theta_deg)],grid.r);
-
-colorbar;
-xlabel('azimuth in ');
-ylabel('elevation in ');
-
-hold on
-
-scatter([0,45],[0,45],'ro');
-
-
-