error in plotting histogram
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I have to plot histogram
i have months (jan-dec) in x axis and 12 values in y axis
if i plot hist(x,y)
i get error
Error using ==> hist at 45 Input arguments must be numeric.
Error in ==> gra at 22 hist(GD, month)
please help
回答（1 个）
Walter Roberson
2011-11-9
0 个投票
Sorry, my earlier answer was wrong. In order to solve this matter, we need to know exactly what data type GD and month are, and what it is that you want plotted on which axes, and how you want the axes labeled.
You should also consider whether hist() is really appropriate for this task or if you should be using histc() instead.
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