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Nobel Mondal

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已回答
How do i get the editor window to open above the command window and not in a new separate one?
<</matlabcentral/answers/uploaded_files/58943/docking_editor.JPG>>

8 years 前 | 40

| 已接受

已回答
Cell array, string concatenation
function outString = myStringConcatenator(inString1, inString2) minLength = min(length(inString1), length(inString2));...

8 years 前 | 0

已回答
How to replace two for loops with matrix expression
You may directly use "vectorization" and "element-wise operation to solve this : Here is an example code - %% Assumption...

8 years 前 | 0

已回答
How can I set Values to Simulink Block from my Workspace?
To get the list of parameters associated with 'PID Controller' block, I would use the below command : allParams = get_param...

9 years 前 | 0

| 已接受

已回答
choose one out of every 8 elements randomly
m = 100; spacedIds = [0:8:m]; rands = randi(8, 1, size(spacedIds,2)-1); randIds = spacedIds(1:end-1)+ rands; %...

9 years 前 | 0

已回答
importing an excel table with words
'xlsread' returns 3 outputs - [numOnly, textOnly, rawDataInCellArray] = xlsread(xlFile); If you need the data in only...

9 years 前 | 1

| 已接受

已回答
Converting cell components into strings for moving files
Replace the line calling 'movefile' by a cell-function. Like this - cellfun(@(C) movefile(C, destination), source)

9 years 前 | 0

| 已接受

已回答
How to extract a specific value within given range and row and column number which has a specific value.
>> randMatrix = (0.02*rand(5,1) - 0.01); % A random 5x1 matrix >> [~, id] = min(abs(randMatrix - 0.003)); This would wor...

9 years 前 | 0

已回答
find a value in a matrix
I wasn't sure if you want the actual output in terms of 'x*' or the corresponding index. >> inputMat = [2 3 4; 5 -2 -5; -6 -...

9 years 前 | 1

| 已接受

已回答
how to find max and min value from .mat file and save it to an other array?
Looks like the input array is already being sorted before saving into matfile. Now all you have to do is load the file, and get ...

9 years 前 | 0

已回答
How to display a tf function in the command window frm simulink??
If your model is loaded, you can access the parameter values for a block using "get_param" api. Say, you have a model "myMode...

9 years 前 | 0

已回答
How to select two (or more) different ranges using xlsread
You can patch the function, or write a new one to get the functionality: Example: [x,y,z] = xlsreadPatch('test.xlsx', '...

9 years 前 | 0

已回答
How to find the median of one part of a column being in a while loop?
Is this what you're looking for? A1=[1950 0;1951 0;1952 0;1953 0;1954 0;1955 0]; A2=[1960 1;1961 2;1962 3;1963 4;195...

9 years 前 | 1

已回答
Count number of changes to 1
If you're only counting the changes 0 -> 1 , then it would be the number of occurrences of 1 (1-0) in the diff vector. >> A ...

9 years 前 | 0

已回答
Batch runs- Matlab busy
If you call the batch file with "&", the job will be launched in a different shell and it will free matlab prompt immediately. ...

9 years 前 | 0

| 已接受

已回答
Data import from excel
You could read the entire spreadsheet as cells, like this - >> [~,~,rawData] = xlsread('mySpreadSheet.xls');

9 years 前 | 1

已回答
Modify the following program in order to get rid of the break statement without affecting the behavior of the program
Hi Taylie, I am not sure why you want the 'break' to be removed. However, the following code works - but NOT an elegant way o...

9 years 前 | 0

| 已接受

已回答
Code of Exponential Discontinuous Function
Does this give the desired plot? Dd = 50; Td = 3600; A1 = 74.6; alpha1 = 2.43*(10^(-3)); A2 = 2.49; alpha2 =...

9 years 前 | 0

已回答
Create a Message Box with a condition
x = 5:25; % Input Vector limit = 10; if ~isempty(find(x<limit,1)) msgbox('Fault'); else % Do Something Else...

9 years 前 | 0

已回答
Having issues with understanding the formatting of an error message.
Hey Justin, [] is used for horizontal concatenation of arrays. Texts inside ' ' are treated as character arrays and the numb...

9 years 前 | 0

已回答
i wanted to plot histogram for following
% Need to convert the input as a cell-array >> status = {'dosing', 'dosing', 'dosing', 'initializing',... '...

9 years 前 | 0

| 已接受

已回答
Simple Array Calculation Help
>> inputArray = [S R R R S S S R S R S S R R R R R S S S S S S R S S S R R S ]; >> result = (nonzeros((diff([0 (find(inputA...

9 years 前 | 0

已回答
Error when function changes cell array size
You ought to be using curly brackets for indexing here. function args = updateCell(args, string, value) if isempty(...

9 years 前 | 0

已回答
Converting function file to Anonomys function.
fH = str2func('lorenz'); y = feval(fH,t,x,sigma,rho,beta);

9 years 前 | 0

已回答
How to access workspace variables one by one using m-script
You can get all the workspace variables like this: >> varList = evalin('base', 'who'); Then check individual parameters:...

9 years 前 | 0

| 已接受

已回答
flag an error message when a scalar is complex
if ~isreal(num) error('This is a complex number.') end

9 years 前 | 0

| 已接受

已回答
Problem in nested function
Looks like, you haven't closed all of your function definition with an 'end'. function [ resobj ] = plot4Paper(data_choice...

9 years 前 | 0

| 已接受

已回答
Set Data Type of Inport Block
You can double click on the block and change the following values: <</matlabcentral/answers/uploaded_files/31765/Inport.PNG...

9 years 前 | 0

已回答
Need help on my for loop
Isn't there a mix-up between 'i' and 'k' index? Also, you could use 'hold on' before starting the loop and avoid the conditio...

9 years 前 | 0

已回答
State space without using the control toolbox - Error using + Matrix dimensions must agree.
In this line, x(:,k) = x(:,k-1) + dt*(A*x(k-1) + B*u(k-1)); % Error The term A*x(k-1) would give you a 2x2 matrix. You ...

9 years 前 | 0

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