i need help in uitable

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mays afif 2015-1-18

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评论： Image Analyst 2015-1-20

hi for all ... please i need help . i am using uitable and i need to search between row and column .. such as i need to search in row (1) and column (3) in same time and i got the intersection of row and column

thanks for all

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Geoff Hayes 2015-1-18

Mays - you may want to provide an example of what you are trying to do. I understand the table, but it isn't that clear what you mean by needing to search in the first row and third column for the intersection (?). Please elaborate.

mays afif 2015-1-20

i have a table contain a hexadecimal data and the row&column numbered (0,1,2,...A,B,C,D,E,F) .and i need a help to search in this table when i using uitable

such as i need the value of row number(2) and column number (A)

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Answer 1

Image Analyst 2015-1-19

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https://ww2.mathworks.cn/matlabcentral/answers/170453-i-need-help-in-uitable#answer_165238

在 MATLAB Online 中打开

Get the data from the table like this

data = get(handles.uitable1, 'data');

Then to get the contents of the grid at the point where row 1 and column 3 intersect, simply do this:

theValue = data(1, 3);

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mays afif 2015-1-20

function varargout = fig1(varargin) % FIG1 MATLAB code for fig1.fig % FIG1, by itself, creates a new FIG1 or raises the existing % singleton*. % % H = FIG1 returns the handle to a new FIG1 or the handle to % the existing singleton*. % % FIG1('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in FIG1.M with the given input arguments. % % FIG1('Property','Value',...) creates a new FIG1 or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before fig1_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to fig1_OpeningFcn via varargin. % % *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one % instance to run (singleton)". % % See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help fig1

% Last Modified by GUIDE v2.5 20-Jan-2015 14:33:41

% Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @fig1_OpeningFcn, ... 'gui_OutputFcn', @fig1_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []); if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1}); end

if nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:}); else gui_mainfcn(gui_State, varargin{:}); end % End initialization code - DO NOT EDIT

% --- Executes just before fig1 is made visible. function fig1_OpeningFcn(hObject, eventdata, handles, varargin) % This function has no output args, see OutputFcn. % hObject handle to figure % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % varargin command line arguments to fig1 (see VARARGIN)

% Choose default command line output for fig1 handles.output = hObject;

% Update handles structure guidata(hObject, handles);

% UIWAIT makes fig1 wait for user response (see UIRESUME) % uiwait(handles.figure1);

% --- Outputs from this function are returned to the command line. function varargout = fig1_OutputFcn(hObject, eventdata, handles) % varargout cell array for returning output args (see VARARGOUT); % hObject handle to figure % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure varargout{1} = handles.output;

mays afif 2015-1-20

didn't know how can i search in this table

Image Analyst 2015-1-20

Make data a cell array.

http://matlab.wikia.com/wiki/FAQ#What_is_a_cell_array.3F

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