Answered
do you have a rate for retirees?
For personal interest there is the Home license. Unfortunately that does not allow access to some of the toolboxes, and is limit...

2 giorni ago | 0

Answered
What does Sel do in this code?
http://matrix.etseq.urv.es/manuals/matlab/toolbox/mutools/sel.html Very old MATLAB! It looks to me as if is just doing ind...

2 giorni ago | 1

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Answered
How to select between two identically named built-in functions?
When Mathworks constructs function names it ensures that if there is the same function name, that all except possibly one of the...

2 giorni ago | 0

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how to save jpeg after compression code ?
save it any way you like, such as using save() into a .mat file, or write the information into different sheet names of xlsx fil...

2 giorni ago | 1

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Answered
how to generate and precise double value?
randi([0 10], size(x))./10

2 giorni ago | 0

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Answered
Log Parsing using MATLAB
S = fileread('data_file.txt'); line_matches = regexp(S< '^.*\sharber4797\s.*$', 'lineanchors', 'dotexceptnewline')

2 giorni ago | 0

Answered
How to get value of X based on a specific value of Y in Graph
x100 = interp1(y, x, 100, 'linear', 'extrap')

2 giorni ago | 1

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Answered
Bisection Method Error - Unable to perform assignment because the indices on the left side are not compatible with the size of the right side.
rtns=makereturns(20,2); 20 x 2 Q = cov(rtns) 2 x 2 a = [0;1]; B = [1;-1]; 2 x 1 each V = a.*Q*a + 2*a.*Q*B*x + B.*Q*B*x^2 ...

2 giorni ago | 0

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Answered
Unrecognized function or variable 'phload.'
You are passing phload into toploadph, but toploadph is not passing it into FE which needs it. We can also predict that FE is n...

2 giorni ago | 0

Answered
convert a function into optimization expressions
The solvers are not compatible with symbolic work. The problem-based approach does not permit you to inject your own functions....

2 giorni ago | 0

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Answered
Function with Non Constant Variable
syms x output = S(3, 1, x, 2); disp(output) output = S(3, 1, 4, 2); disp(output) function SF = S(F, a, x, n) if isa(a, '...

3 giorni ago | 0

Answered
Function with Non Constant Variable
syms x output = S(3, 1, x, 2); disp(output) output = S(3, 1, 4, 2); disp(output) function SF = S(F, a, x, n) if isa(a, '...

3 giorni ago | 0

Answered
Error in entropy function
The entropy function only permits a single parameter. You are probably thinking of the wentropy function, which does permit 'sh...

3 giorni ago | 0

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Invalid use of operator.
The syntax for anonymous functions is @(list of variables) body Instead you have @(expression) -Tsf

3 giorni ago | 0

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how can I change a character string from low case to upper case without using the formula of 'low()' and 'upper()' ?
Subtract 32 from the character code. Which you might want to phrase as variable - 'a' + 'A'

3 giorni ago | 0

Answered
Help with ODE45 Running Forever
For t1 you have a sin wave with frequency 17563117453.348 being integrated over 0 to 10*pi . This is a quite high frequency and ...

3 giorni ago | 0

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Answered
Index in position 2 exceeds array bounds
4027.93116292808 - 3784.63252459062i That is not two columns: that is a single column that is complex-valued. signal = csv ./ ...

3 giorni ago | 0

Answered
Can i run matlab on i3 (dual core) with SSD and 8GB RAM
Yes, MATLAB will run on a dual core i3 with 8 Gb and SSD. Four core or more is recommended but it will run on two core https://...

3 giorni ago | 0

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Answered
How to find the x and y values at the max of a curve?
CBE350HW10PT1 %invoke the function function CBE350HW10PT1 tspan = [0,2000]; conc = [0.02,0,0]; [t, c] = ode45(@odefun3,ts...

3 giorni ago | 1

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Answered
When i tried to change the training function in nntrain , from trainlm to traindx, i get the error :
The message is correct. Mathworks does not supply any function named traindx . It does, however, supply a function named traing...

3 giorni ago | 0

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Answered
Numbers in command window printed 10000 times smaller
My recommendation would be that you go into Preferences -> Command Window -> Text Display, and choose numeric display "long g",...

3 giorni ago | 0

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more then one tag on object in figure
No. The Tag field of an object must be a character vector or a scalar string. The only way to store multiple tags would be to en...

3 giorni ago | 0

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How to check whether the function invertible or not?
If all you are given is a function handle, and you are not permitted to examine the source code, then it is not always possible ...

3 giorni ago | 0

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Answered
Execution time of functions used in anonymous function creation
What is the best way to force immediate execution of a function that is being used as part of an anoymous function? stackAnalye...

3 giorni ago | 0

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Answered
What is wrong with my Gompertz Equation?
V=p(1)*(p(2)/p(1)).^exp(-p(3)*t); Notice the .^ instead of ^ . Your t is a vector, and the ^ operator is the matrix power oper...

3 giorni ago | 0

Answered
Error using mex Unknown file extension ' '. Matlab Ubuntu
mex does not accept directory names as individual arguments: it thinks you are specifying files to be compiled and then complain...

3 giorni ago | 0

Answered
Resize the images without deforming them
Resizing images always introduces distortions. In some cases the distortions are acceptable. In other cases, the distortions ar...

3 giorni ago | 1

Answered
Is there any ways to find all elements' rows and cols number at once?
[~, column_numbers] = find(Array) [~, column_numbers] = find(Array == value) %or any relationship Note: in the specific case...

3 giorni ago | 0

Answered
Input's control to check if is a function
First you should test isa(f, 'function_handle') That will eliminate everything except function handles. To specifically narro...

3 giorni ago | 0

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Answered
Can not get exact exppresion due to cos function using Matlab symbolic toolbox
Irrelevant. cos(-x) = cos(x) so cos(a*f(x)) = cos(a*(-f(x)))

3 giorni ago | 0

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