Answered
how to display / recall data in matlab
Seems To Me Like What You Want Is To Keep Track Of All Your If Conditions With A Logical Index index = B > 40 & B < 80; % yo...
how to display / recall data in matlab
Seems To Me Like What You Want Is To Keep Track Of All Your If Conditions With A Logical Index index = B > 40 & B < 80; % yo...
6 years ago | 0
Answered
Why does it become four number in a line?
you accessed a 2d matrix with linear indexing, If you want to retain the dimentions of your matrix use subscripts instead: A(:...
Why does it become four number in a line?
you accessed a 2d matrix with linear indexing, If you want to retain the dimentions of your matrix use subscripts instead: A(:...
6 years ago | 0
Answered
How to code with gui
You Can Start By Reading About App Designer https://www.mathworks.com/help/matlab/creating_guis/create-a-simple-app-or-gui-us...
How to code with gui
You Can Start By Reading About App Designer https://www.mathworks.com/help/matlab/creating_guis/create-a-simple-app-or-gui-us...
7 years ago | 0
Answered
MATLAB pause does not seem to work
I just encountered the exact same weird issue... aparently you can switch pause on and off, and i got some piece of code from s...
MATLAB pause does not seem to work
I just encountered the exact same weird issue... aparently you can switch pause on and off, and i got some piece of code from s...
7 years ago | 1
Answered
How to plot data points in different colors depending on condition?
you can use the conditions to create logical index masks of your data and plot only the relevant data for each condition: f1=fi...
How to plot data points in different colors depending on condition?
you can use the conditions to create logical index masks of your data and plot only the relevant data for each condition: f1=fi...
7 years ago | 0
| accepted
Answered
Gene Boundaries for Genetic Algorithm
data = randi(4, 1, 400); seq = 1:6; % if you mean the sum of that sequence you are looking for x = sum(seq, 2); if any(str...
Gene Boundaries for Genetic Algorithm
data = randi(4, 1, 400); seq = 1:6; % if you mean the sum of that sequence you are looking for x = sum(seq, 2); if any(str...
7 years ago | 0
Submitted
Simple UI
This is an extension to the GUI layout toolbox which provides flow layout containers and some other stuff
7 years ago | 1 download |
Question
Is is necessary to use set/get functions?
Is it still necessary to use the set/get methods to set/get the properties of UI components? fig = figure(); fig.Color = 'whit...
7 years ago | 1 answer | 1
1
answerAnswered
how can I save the selected from radio button in text file?
It realy depends on the design of your GUI do you have a submit button or do you capture the selection of the radio button? If...
how can I save the selected from radio button in text file?
It realy depends on the design of your GUI do you have a submit button or do you capture the selection of the radio button? If...
7 years ago | 0
Answered
What is the decimal RGB scale used in Matlab called?
some functions like plot use color intensity values (between 0 and 1) to represent RGB values, instead of what you are used to a...
What is the decimal RGB scale used in Matlab called?
some functions like plot use color intensity values (between 0 and 1) to represent RGB values, instead of what you are used to a...
7 years ago | 1
Answered
Duplicating the rows and columns of image, without using imresize.
The image is black because you are displaying zeros You say that you want to duplicate the rows and columns - I assume you mean...
Duplicating the rows and columns of image, without using imresize.
The image is black because you are displaying zeros You say that you want to duplicate the rows and columns - I assume you mean...
7 years ago | 0
| accepted
Answered
Extract values from double with for loop and calculate sum
Can also use accumarray to solve this one n = 10; xMax = 7; % generate the matrix as: [boolean, x, 1] % x is the column of...
Extract values from double with for loop and calculate sum
Can also use accumarray to solve this one n = 10; xMax = 7; % generate the matrix as: [boolean, x, 1] % x is the column of...
7 years ago | 0
Answered
Best way to loop through multiple subfolders and run either script A or B depending on folder name?
path = 'Whatever path your study folder lies in'; folders = split(genpath(path), ';'); matchExpA = cellfun(@any, regexpi(folde...
Best way to loop through multiple subfolders and run either script A or B depending on folder name?
path = 'Whatever path your study folder lies in'; folders = split(genpath(path), ';'); matchExpA = cellfun(@any, regexpi(folde...
7 years ago | 0
Answered
Difference in File Referencing
Without the Code We Can Only Speculate. But Using "File1.Tif'" generates A String Object While 'File1.Tif' Is A Character Array....
Difference in File Referencing
Without the Code We Can Only Speculate. But Using "File1.Tif'" generates A String Object While 'File1.Tif' Is A Character Array....
7 years ago | 0
| accepted
Answered
Matlab function to take matrix as input and return elements in its four corners as output
I Don't See Any Particular Problem With That Line. The Problem Is Possibly That You Didn't Send Input Or Enough Input To corner...
Matlab function to take matrix as input and return elements in its four corners as output
I Don't See Any Particular Problem With That Line. The Problem Is Possibly That You Didn't Send Input Or Enough Input To corner...
7 years ago | 0
Answered
How to determine if object has a defined event
Best method I found was ismember('EventName', events(obj));
How to determine if object has a defined event
Best method I found was ismember('EventName', events(obj));
7 years ago | 0
| accepted
Answered
i have a martix A, i want missing numbers in the 2nd column as i explained? any help??
granted you always have 1:3 in the first column and values between 1 and 10 in the second: A = [1,3; 1,5; 1,6; 1,8; 1,10; 2,4; ...
i have a martix A, i want missing numbers in the 2nd column as i explained? any help??
granted you always have 1:3 in the first column and values between 1 and 10 in the second: A = [1,3; 1,5; 1,6; 1,8; 1,10; 2,4; ...
7 years ago | 1
Answered
Profiling a variable within a function
G = @(t) (floor(t/300)+1)*10; f = @(t) 5*t + G(t); t = 1:899; plot(t,f(t));
Profiling a variable within a function
G = @(t) (floor(t/300)+1)*10; f = @(t) 5*t + G(t); t = 1:899; plot(t,f(t));
7 years ago | 0
| accepted
Question
How to determine if object has a defined event
Is there a way to determine if an object instance imlements an event like ismethod for methods and isprop for properties? I tri...
7 years ago | 1 answer | 0
1
answerAnswered
Help with textscan while reading misc data files
if you know how many lines you want to skip: fid = fopen('data.txt'); % your own filename comes in here a = cell2mat(textscan(...
Help with textscan while reading misc data files
if you know how many lines you want to skip: fid = fopen('data.txt'); % your own filename comes in here a = cell2mat(textscan(...
7 years ago | 1
| accepted
Answered
How do I make function which gets as input arguments matrix of chars work?
Kevin's Answer Is Correct Of Course, But If that Was The Problem You Were Facing You Would Have Had A Different Error About Ind...
How do I make function which gets as input arguments matrix of chars work?
Kevin's Answer Is Correct Of Course, But If that Was The Problem You Were Facing You Would Have Had A Different Error About Ind...
7 years ago | 1
| accepted
Answered
implementing a script that asks f
input Function Documentation modulo Function Documentation, Or You Can Search In Google And Find At Least Half A Dozen Links ...
implementing a script that asks f
input Function Documentation modulo Function Documentation, Or You Can Search In Google And Find At Least Half A Dozen Links ...
7 years ago | 0
| accepted
Answered
Stem plot inside a for loop
I didn't use your data because I have no idea what you want from it if exist('fig1', 'var') && ishandle(fig1) close(fig1);...
Stem plot inside a for loop
I didn't use your data because I have no idea what you want from it if exist('fig1', 'var') && ishandle(fig1) close(fig1);...
7 years ago | 0
Answered
How to output function results over split columns
Figured it out... the problem is you use the end operator with a matrix that's not asigned yet or when you do preset it to a d...
How to output function results over split columns
Figured it out... the problem is you use the end operator with a matrix that's not asigned yet or when you do preset it to a d...
7 years ago | 0
| accepted
Answered
How to merge a set of struct files?
files = dir('data_*.mat'); % based on the names of the files you supplied c = cell(1,numel(files)); for i = 1:numel(files) ...
How to merge a set of struct files?
files = dir('data_*.mat'); % based on the names of the files you supplied c = cell(1,numel(files)); for i = 1:numel(files) ...
7 years ago | 1
| accepted
Answered
How can i detect max value and his index ?
If you meant to split the array into subarrays according to locations of NaN, then find maximal values of each subarray but the ...
How can i detect max value and his index ?
If you meant to split the array into subarrays according to locations of NaN, then find maximal values of each subarray but the ...
7 years ago | 1
Answered
Transferring .mat files to workspace
Use dir Function To Loop Through All The Files And Load Them fileList = dir('Your_path_goes_here'); data = cell(); for fi =...
Transferring .mat files to workspace
Use dir Function To Loop Through All The Files And Load Them fileList = dir('Your_path_goes_here'); data = cell(); for fi =...
7 years ago | 0
| accepted
Answered
Adding Bias To Random Walk
you can make a step & bias vector: stepCoordinates = [1,0;0,1;-1,0;0,-1]; % this creates the bias to the north bias = [ones(1...
Adding Bias To Random Walk
you can make a step & bias vector: stepCoordinates = [1,0;0,1;-1,0;0,-1]; % this creates the bias to the north bias = [ones(1...
7 years ago | 0
| accepted
Answered
How to solve "Not Enough Input Arguments" Error?
you probably just ran the function using F5, didn't you? the function works, you just need to invoke it properly: A = pascal_t...
How to solve "Not Enough Input Arguments" Error?
you probably just ran the function using F5, didn't you? the function works, you just need to invoke it properly: A = pascal_t...
7 years ago | 1
| accepted
Answered
GUI slider problem in edit_text
you can add a utility function that takes in the new value and sets it in the appropriate variable, and gets a list of controls ...
GUI slider problem in edit_text
you can add a utility function that takes in the new value and sets it in the appropriate variable, and gets a list of controls ...
7 years ago | 0