comp.soft-sys.matlab - The MathWorks calculation and visualization package.
Hi, I know how to create a bar graph. I use 'bar'. Each bar on the graph is the average value of a series of numbers. Each series has, of-course, a standard deviation. I want to add to each bar two values: value + 1 std. dev. value - 1 std. dev. How can I do it with Matlab?
I need to plot an error bar plot where I have to show the std error bars. Until now, I puted the Data for the bar plot into a 3x4 Matrix (I need 3 bar groups of 4 bars) and added 4 single error plots with the std devation onto the same figure. Then I had to move these std error plots on the x-axis so they got on the right place over the corresponding bar what is a huge effort. Has anyone an idea how this (little?) problem could be solved easier? Google and the matlab help weren't my friends :( Ou yeah, I'm working with Matlab 7.3.0 (R2006b).
I was wondering how to fill the columns of a bar graph with textures (lines, dots, etc.) in addition to (or instead of) different colors (the default). Is this possible in Matlab?