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I have over a 100 checkboxes. I want to check them with one line of code in Appdesigner the same way that I did in Matlab 2013.. However the same line of code does not work in Appdesigner. Here is the code from 2013 Matlab
I have tried this, created 5 checkboxes and a button for check all. You can get the struct fieldnames and filter by its name C...

6 years 前 | 3

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how to detect empty rows and columns from 3-D matrix and crop them?
Hi, Try this below: %% delete zero rows Frames = reshape(Frames(bsxfun(@times,any(Frames,2),ones(1,size(Frames,2)))>0),[],si...

6 years 前 | 0

提问

How to find best path in a nx2 matrix?
Hi everyone, I have a problem about museum rooms. I want to block(close) k number of rooms without blocking the path and all...

6 years 前 | 1 个回答 | 0

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check box GUI and grapsh
I recommend you write 6 callbacks for each checkbox, and check the value of checkbox. So any time a checkbox is checked it plo...

6 years 前 | 0

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Smooth the data and find major peaks
findpeaks is built-in function of Matlab and it already works for detecting peaks and locations. Try below: load('matlab.mat...

6 years 前 | 0

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In GUI when we have a tabgroup how to change the current tab by pressing a bottom?
Hi Amir, Try the code below. I have commented some lines. classdef Main_TabbedTest < handle % you should create a handle...

6 years 前 | 1

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How to import and read Excel input into an executable
Hi, You can try below to get all excel data. [fName,pName] = uigetfile({'*.xlsx';'*.xls'},'Please Select an excel file'); % ...

6 years 前 | 2

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num2str with latex
You can use rats function to get what you need actually. Try this below: m = 1/4; a = ['$\it{\bf{(f_{ohm}P)^{',rats(m), '}}}...

6 years 前 | 0

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I want to filter values from a data matrix
Try this small code below: dataMatrix = {'Rownames','Cond1', 'Cond1' , 'Cond1', 'Pvals'; 'a', 15, 23, 21, ...

6 years 前 | 0

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Get max values from a table
Hi Jesse, Please try this below. This code actually finds the 4 max values. But also you can try to get a moving average (us...

6 years 前 | 0

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generating matrices of the possible combinations
Try this; M is a 1x10 cell array which contains 3x3 matrices chosen from the X. X = [1 7 9 10 15 4 8 5 9 21 ...

6 years 前 | 0

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How to add elements to a matrix one-by-one?
Hi, I tried to fix the errors (cut and paste some lines inside the inner for loop), and added outer for loop for 10 times calc...

6 years 前 | 0

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is it possible to move first GUI figure to center of window?
Hi, Change the lines 39-44 like below: if nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:}); else ...

6 years 前 | 0

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Histogram with values above the bars
Hello Tiago, Try this for getting labels on the top of the bars of your histogram. data = 10*rand(1,100); x = histogram(da...

6 years 前 | 1

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Indexed exceeds matrix dimensions
Your out and Ets variable is below: out = [21 20 24 26 39 36 1 28 33 15] % 1x10 array Ets = [.. ..] % 10x13 matrix Ef_total...

6 years 前 | 1

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Index in position 1 exceeds array bounds (must not exceed 33).
Try this, E=Z(:,fx);

6 years 前 | 0

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Is it possible to give style for my GUI buttons?
As far as I know there is no documented property for button shape. You can get the java object and manipulate it. See below li...

6 years 前 | 0

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Positioning components in a large uipanel
Try this, you can also get the pixel positions in the last line I have commented. f = figure('Units','normalized','Position',[0...

6 years 前 | 0

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How can I use loops to reduce the code size
You can try this, I haven't checked working correctly since there is no data. clc clear all C1 = xlsread('data1.xlsx'); y =...

6 years 前 | 1

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sorting the values of a vector into a new one by its elements size
Try this, xnew = sort(horzcat(y,x)) % concatane vectors then sort all %% OR xnew = horzcat(sort(y),sort(x)) % sort x, so...

6 years 前 | 0

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Unable to perform assignment because the left and right sides have a different number of elements. Can anyone help me with this?
Hi, Change like below: dy=zeros(2,2); dy(:,1)=(y.*(1-y)./(y-x)).*(dP)./(Pr) ; dy(:,2)=log((y.*Pr)./(x.*P1v))-log((1-y).*Pr...

6 years 前 | 0

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How can i specify an xticklabel as a range so for the first 12 data points it shows 2008 across it and for the next 12 it shows 2009 and so on?
Hi Ben, Maybe this could help? yearDef = cell(24,1) yearDef(1:12,1) = {'2008'} yearDef(13:end,1) = {'2009'}; xticklabel...

6 years 前 | 0

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GUI pop up menu plot data
Hi, The problem is they are unknown you are inside a different callback function so your workspace changes. Share your code, a...

6 years 前 | 0

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Matlab read/write excel
Hi, check the link xlsread below. also look at the xlswrite. xlsread

6 years 前 | 0

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Hi everyone, could u please help me?
You should first create function based on your time vector, using impedance formula. for example your formula f is below. Defin...

6 years 前 | 0

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Finding the mean of my entire data
You can not put file name into mean function. Please put variable name which exist in your workspace after loading your data. ...

6 years 前 | 0

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Rotate a 2D plot around a specific point on the plot?
I think you can easily use rotate function which already manipulates the data. It is different from view. rotate Here for you ...

6 years 前 | 0

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getpixelposition vs OuterPosition of figure
Hi Jim, I generally set 'units' property as 'normalized' for all figures and uicontrol elements in my codes. Even the screen...

6 years 前 | 1

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OOP: Select Data with conditional
Hi Nycholas, Try this code below. Filtered array will return to you Jessie and Kayle which meets the conditions. dog1 = anim...

6 years 前 | 0

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提问

How to get a small GUI window figure which is saved before?
Hello ! I have created a GUI with my own code. In my GUI, I have 2 buttons: Add New and Edit. When clicked on Add New, there ...

6 years 前 | 1 个回答 | 0

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