Matlab 2014a generate second x-axis with custom tick labels

#Matlab 2014a generate second x axis with custom tick labels code

Any help is appreciated,ДЇirst of all - you don't need to flipud the B matrix - by default imagesc plots the y-data inversed, but you can fix this with the following statement: set(gca,'ydir','normal') Because tick marks will be in the center of the columns -or rows- but the grid lines should be at the boundaries between the columns -or rows.Д«y the way if you know a better way to plot a heatmap in Matlab, please do tell. When I use 'grid on' it draws grid lines right on the tick marks which is not correct in the case of heatmap. Here, change any of the end values of b or k vectors, and the program will output a graph where the X and Y ticks are totally wrong.ДЄlso, I would like to draw grid lines. Ylabel('b parameter', 'FontSize', fontsize)

Set(ax1, 'YTick', yTick, 'YTickLabel', flipud(yTickLabel(:)))

YTick = linspace(b(1), b(end), numel(yTickLabel))' Xlabel('k parameter', 'FontSize', fontsize) Set(ax1, 'XTick', xTick, 'XTickLabel', xTickLabel) XTick = linspace(k(1), k(end), numel(xTickLabel))' Title('Heatmap Parameters Percent Error', 'FontSize', fontsize) % Create a matrix from error vector (size of error vector is )Д« = reshape(errorVector, ) % b = Д®rrorVector = randi(20, 1, length(b)*length(k))' To see the problem of 'end value' use the second b vector. Of course in my case the error vector are the error values, not random numbers.

#Matlab 2014a generate second x axis with custom tick labels code

However, when the end values are different it does not, and produces something really weird.Д«elow I have included the code which I have modified so that you can run it without the need of adding anything. When the last ('end') value of the vectors in x and y axes are the same, the code I use puts the ticks and values properly. Problem: Arranging the X and Y tick positions and values.

Draw the grid lines in the correct place.

To put proper tick marks and tick values.

To draw a heatmap of errors for two parameters to be optimized.

Environment: Windows 7 64 bit, Matlab 2014a

Matlab 2014a generate second x-axis with custom tick labels