histfit, Reusing matlab auto generated code.

Hi,

I am trying to get histfit plot for a vector. First i am using MATLAB plot tool to get required pot. But i want to use this in a loop so thats why i have generated m-code from ==> File ==> Generate M-File.

Problem is I don't get how to use it. Here is a short example:

v = [1:20];
histfit(v);

Here I get a plot, then go to File and generate M-file. After that i got following code:

function createfigure1(xvector1, yvector1, X1, Y1)

%CREATEFIGURE1(XVECTOR1,YVECTOR1,X1,Y1)
%  XVECTOR1:  bar xvector
%  YVECTOR1:  bar yvector
%  X1:  vector of x data
%  Y1:  vector of y data

%  Auto-generated by MATLAB on 15-Mar-2011 14:36:01

% Create figure  
figure1 = figure;

% Create axes
axes1 = axes('Parent',figure1);
box(axes1,'on');
hold(axes1,'all');

% Create bar
bar(xvector1,yvector1,'BarWidth',1);

% Create plot
plot(X1,Y1,'LineWidth',2,'Color',[1 0 0]);

Now the problem is if i wanna use this function then i have to give 4 input arguments and I need your help in that. Because in first step i was using just histft(v). So how to get these 4 input arguments from v.

Thanks in advance.

\\Arsalan

Answer 1

[Kaustubha Govind]

Here's one way of doing it:

h=histfit(v);
xvector1 = get(h(1), 'XData')
yvector1 = get(h(1), 'YData')
X1 = get(h(2), 'XData')
Y1 = get(h(2), 'YData')

createfigure1(xvector1, yvector1, X1, Y1)

Albeit, roundabout.

[Muhammad Arsalan]

Thanks Kaustubha.