Answered
No jump in in if-query even though if-statement is true
I don't know,why are you taking variable jump_in. From your code we can summarize as % c- common values(X(x) == T(t)) % iX ...
No jump in in if-query even though if-statement is true
I don't know,why are you taking variable jump_in. From your code we can summarize as % c- common values(X(x) == T(t)) % iX ...
6 years ago | 0
Answered
removing non prime number function
In short your function, assuming you have the data format as you mentioned data = textread(' integersB.txt', '%d'); prime_numb...
removing non prime number function
In short your function, assuming you have the data format as you mentioned data = textread(' integersB.txt', '%d'); prime_numb...
6 years ago | 0
Answered
Randi Vector with constant increments
Set the limits as inc = 10000 % constant increment Then two random values as lower and upper limits of the vector ran...
Randi Vector with constant increments
Set the limits as inc = 10000 % constant increment Then two random values as lower and upper limits of the vector ran...
6 years ago | 1
| accepted
Answered
exit from the cycle
1) how to end a cycle when conditions are fulfilled for the first time Use break keyword to exit cycle as for i = 1:length(A)...
exit from the cycle
1) how to end a cycle when conditions are fulfilled for the first time Use break keyword to exit cycle as for i = 1:length(A)...
6 years ago | 1
Answered
setting column of a matrix to zero
a(:, 25:30) = 0; % all columns from 25 to 30 assigned as 0's Refer the link for the MATLAB matrix indexing https://in.math...
setting column of a matrix to zero
a(:, 25:30) = 0; % all columns from 25 to 30 assigned as 0's Refer the link for the MATLAB matrix indexing https://in.math...
6 years ago | 3
Answered
Using an equation to calculate value for each number in data set
Here is your equation P = 0.61121*exp((18.678-T/234.5).*(T./(257.14+T)));
Using an equation to calculate value for each number in data set
Here is your equation P = 0.61121*exp((18.678-T/234.5).*(T./(257.14+T)));
6 years ago | 0
Solved
All capital?
Are all the letters in the input string capital letters? Examples: 'MNOP' -> 1 'MN0P' -> 0
6 years ago
Answered
How do i generate 10 random matrix and store them?
You can perform this using multi dimentional(here say rw = 10) array or cell array(prefered when random matrix size not consista...
How do i generate 10 random matrix and store them?
You can perform this using multi dimentional(here say rw = 10) array or cell array(prefered when random matrix size not consista...
6 years ago | 1
| accepted
Answered
Unable to store matrix array in for loop
t = linspace(10^-4,10^12,17); m = zeros(length(t),1); % initialize with zeros for i = 1:17 m(i) = inv((At * Cd * A) + ...
Unable to store matrix array in for loop
t = linspace(10^-4,10^12,17); m = zeros(length(t),1); % initialize with zeros for i = 1:17 m(i) = inv((At * Cd * A) + ...
6 years ago | 0
Answered
Create matrix (30 x 12) with numbers from 1 to 12 without repetition without any repetitions of following numbers for each row
Uniformly distributed pseudorandom integers using the command randi may produce as you require mat = randi([1, 12], 30, 12)...
Create matrix (30 x 12) with numbers from 1 to 12 without repetition without any repetitions of following numbers for each row
Uniformly distributed pseudorandom integers using the command randi may produce as you require mat = randi([1, 12], 30, 12)...
6 years ago | 0
Answered
How can I select a random numbers from an array in a repeating way?
len = length(time); % length of the vector time7 = zeros(1,len) ; % initilaize the vector time7 to store your time7 common_ti...
How can I select a random numbers from an array in a repeating way?
len = length(time); % length of the vector time7 = zeros(1,len) ; % initilaize the vector time7 to store your time7 common_ti...
6 years ago | 0
| accepted
Answered
How do I create a matrix surrounding the center element?
% works for only odd numbers as your requirement n = 5; % matrix size r = (n-1)/2; % surrounding rows x = zeros(n); ...
How do I create a matrix surrounding the center element?
% works for only odd numbers as your requirement n = 5; % matrix size r = (n-1)/2; % surrounding rows x = zeros(n); ...
6 years ago | 1
Answered
How to read multiple excel files with pattern in their names
% assuming working in the present working directory files = 1000:1000:100000; file_data = cell(1, length(files)); for iFile ...
How to read multiple excel files with pattern in their names
% assuming working in the present working directory files = 1000:1000:100000; file_data = cell(1, length(files)); for iFile ...
6 years ago | 0
Answered
How to plot the switching signal in matlab?
t=0:0.01:25; %time vector width = 4; % train width dela = width/2:width*2:25; % delays pulse_vect=pulstran(t,dela,'rectpu...
How to plot the switching signal in matlab?
t=0:0.01:25; %time vector width = 4; % train width dela = width/2:width*2:25; % delays pulse_vect=pulstran(t,dela,'rectpu...
6 years ago | 0
| accepted
Submitted
MATLAB comment remover
This tool removes the all comments from MATLAB file.
6 years ago | 1 download |
Answered
Calling in a function inside a for loop and storing each answer separetly
You have not provided the output varibles of the function engr3202_gsrelax(A,B,n,x,imax,es, w); Make output variables in the ca...
Calling in a function inside a for loop and storing each answer separetly
You have not provided the output varibles of the function engr3202_gsrelax(A,B,n,x,imax,es, w); Make output variables in the ca...
6 years ago | 1
Solved
Return elements unique to either input
Given two numeric inputs a and b, return a row vector that contains the numbers found in only a or only b, but not both. For ex...
6 years ago
Answered
how to convert cell to matrix ?
No need of reguler expressions here fun = @str2num; segments1 = cell2mat(cellfun(fun, x, 'UniformOutput', false)); Produce 2...
how to convert cell to matrix ?
No need of reguler expressions here fun = @str2num; segments1 = cell2mat(cellfun(fun, x, 'UniformOutput', false)); Produce 2...
6 years ago | 0
| accepted
Solved
Remove the two elements next to NaN value
The aim is to *remove the two elements next to NaN values* inside a vector. For example: x = [6 10 5 8 9 NaN 23 9 7 3 21 ...
6 years ago
Answered
Hi all, I want help regarding loops in MATLAB, such that each iteration take values from a data set with the step size of 5? Which loop is most suitable?
For step size of 5 values = 1:5:n; % n is the required length of your data Refer the documenations on loops and colon oper...
Hi all, I want help regarding loops in MATLAB, such that each iteration take values from a data set with the step size of 5? Which loop is most suitable?
For step size of 5 values = 1:5:n; % n is the required length of your data Refer the documenations on loops and colon oper...
6 years ago | 1
| accepted
Answered
How to plot two calculated values in for loop ?
Hi Bora KAMACI , What is the need of the for loops over here? We can notice in your code that you used Solve systems of linear...
How to plot two calculated values in for loop ?
Hi Bora KAMACI , What is the need of the for loops over here? We can notice in your code that you used Solve systems of linear...
6 years ago | 1
| accepted
Answered
how do you make a GUI editable textbox empty by default?
1) Editable UIControl property need to be empty string i.e delete string(default string is Edit Text) and put the empty string w...
how do you make a GUI editable textbox empty by default?
1) Editable UIControl property need to be empty string i.e delete string(default string is Edit Text) and put the empty string w...
6 years ago | 0
Answered
mean value of array between values
Yes, your thought is right mean_value_ex = (sum(a(:))-(max(a(:))+min(a(:)))/ (numel(a)-2))
mean value of array between values
Yes, your thought is right mean_value_ex = (sum(a(:))-(max(a(:))+min(a(:)))/ (numel(a)-2))
6 years ago | 1
| accepted
Answered
if else Problem in matlab
In C/C++ progromming language the symbol '%' used for remining value but in the MATLAB the percentile symbol(%) used as commnet....
if else Problem in matlab
In C/C++ progromming language the symbol '%' used for remining value but in the MATLAB the percentile symbol(%) used as commnet....
6 years ago | 0
| accepted
Solved
Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...
6 years ago
Answered
Not sure why my code result in different graphics
You have made for loop mistake and indexing in your code, correct one is x = -pi : pi/500 : pi; y =zeros(1, length(x)); %...
Not sure why my code result in different graphics
You have made for loop mistake and indexing in your code, correct one is x = -pi : pi/500 : pi; y =zeros(1, length(x)); %...
6 years ago | 1
| accepted
Answered
Make this .mat variable DOUBLE- Help needed
Hi, load t; date_data = datetime(cell2mat(t)); % to get the all data as datetime format date_data_double = datevec(date_d...
Make this .mat variable DOUBLE- Help needed
Hi, load t; date_data = datetime(cell2mat(t)); % to get the all data as datetime format date_data_double = datevec(date_d...
6 years ago | 1
| accepted
Answered
Can anyone help? I cannot figure out how to use a for loop to check elements in part of a matrix.
No need of for loop r=randi([-10,10],5,4); if any(r(:,1)<0) r(1,:) = nan; end
Can anyone help? I cannot figure out how to use a for loop to check elements in part of a matrix.
No need of for loop r=randi([-10,10],5,4); if any(r(:,1)<0) r(1,:) = nan; end
6 years ago | 0
Answered
eval(sprintf('left = X+X%d+X%d+X%d+X%d+X%d+X%d', i==1:6)); throws error Undefined function or variable 'X0'. why
I support Daniel M answer. But if you need answer anyway these are the resolutions From your question it is clear that X0 is ...
eval(sprintf('left = X+X%d+X%d+X%d+X%d+X%d+X%d', i==1:6)); throws error Undefined function or variable 'X0'. why
I support Daniel M answer. But if you need answer anyway these are the resolutions From your question it is clear that X0 is ...
6 years ago | 0
Answered
I am trying to create a game where a user guesses a number between 1 and 100 using a while loop. But I am getting stuck in an infinite loop. Please help?
Here you have made some mistakes 1) Gerenating vector instead of single random number y=randi(1,100); % Which generates th...
I am trying to create a game where a user guesses a number between 1 and 100 using a while loop. But I am getting stuck in an infinite loop. Please help?
Here you have made some mistakes 1) Gerenating vector instead of single random number y=randi(1,100); % Which generates th...
6 years ago | 0