MATLAB: Put the fit messenge on text box

fit

I want to build up a fit gui,how can i put the fit messenge(cfit) on the text box.

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Assuming your textbox handle is handles.textbox, and c is the cfit object,

cText = evalc('c'); 
handles.textbox.Max = 2;  % this allows for multiple lines of text
handles.textbox.String = cText;

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MATLAB: Put block behind colorbar

I still think repositioning the axis to make room for a marginal colorbar is the cleanest and most efficient approach (see the various position properties of axes).

However, here's how to add an axes under a cloned colorbar. The basic idea is to create a new axis on top of the existing colorbar, set the axis colormap properties to match the main axis, then add a new colorbar to the new axes. Then set the colorbar properties to match those of the initial colorbar. Toward the end of the code below, you can set the transparency level of the new axis. Note that the original colorbar is turned off but still exists. See inline comments for more detail.

% Open one of your figures
% Get fig, axes, and colorbar handles from current figure
% Assumes 1 axes and 1 colorbar per figure
fh = gcf(); 
axh = findall(fh, 'Type','Axes');
cbh = findall(fh, 'Type','ColorBar');
% Create an axis on top of the current colbar
ax2 = axes('position',cbh.Position,'XTick',[],'YTick',[],'Box','on'); 
% expand the size of the new axis 
% The axis will be 4X wider and its height will be slight larger to make room for title
ax2.Position(1) = ax2.Position(1) - .01; 
ax2.Position(2) = ax2.Position(2) - .01; 
ax2.Position(3) = ax2.Position(3)*4; 
ax2.Position(4) = 1 - ax2.Position(2) - .01;
% The new axis must match the color scale of the one we're imitating
ax2.Colormap = axh.Colormap; 
ax2.ColorScale = axh.ColorScale; 
% set colorbar in new axes (you can add other important properties as needed)
cb2 = colorbar(ax2); 
cb2.Position = cbh.Position; 
cb2.FontSize = cbh.FontSize; 
cb2.Limits = cbh.Limits; 
cb2.LimitsMode = cbh.LimitsMode; 
cb2.TickDirection = cbh.TickDirection; 
cb2.YAxisLocation = cbh.YAxisLocation; 
caxis(ax2,cbh.Limits)
% Set title of colorbar
th = title(cb2,cbh.Title.String,'Units','Normalize');
th.Position(1) = th.Position(1) - min(0,th.Extent(1)-.00); %Move title to fit on axes
% set transparency of new axes (undocumented)
%                   v---transparency (0:1)
ax2.Color = [1 1 1 .6];
% Turn off old colorbar (keep it around in case you need to reference it later)
cbh.Visible = 'off';

MATLAB: How to set a value from code or callback to a edit text box

Hi danny,

in your function edit1_CreateFcn(hObject, eventdata, handles) you can set the "String" value by typing

set(hObject,'String','Hello World');

Gerd

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MATLAB: Put block behind colorbar

MATLAB: How to set a value from code or callback to a edit text box

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