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Arc Length Continuation Method: Numerical Method
equation_f = @(x, w) equation(x, w); % Function to calculate the residuals for each forcing [sol, iter] = nlsolver(equation_f, ...

24일 전 | 0

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MCC USB-231 compatibility with Simulink
The USB-231 is not a supported device. The supported devices are listed at https://www.mathworks.com/hardware-support/measureme...

24일 전 | 0

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Return of handle, which was selected with 'ButtonDownFcn'
function selected_object = sub_select(H) set(H, 'ButtonDownFcn', selected_object = @LineSelected) end That code attempts to c...

25일 전 | 0

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Logic statement error checking an array within a cell within a table
if 1 == ismember('pressure',settingsSet.podList(currentPod,VarNames).Properties.VariableNames) settingsSet.podList appears to b...

25일 전 | 0

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Change a variable string to a normal variable
Please read http://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval fo...

26일 전 | 1

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Live Script Controls in (For) Loop
Is there a way to create a dynamic input field using live script controls? No, there is no way.

26일 전 | 0

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How to create a cell containing a cell array?
YourCellArray = num2cell(YourDataArray,2);

26일 전 | 0

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MATLAB CST Interface in Linux
It is not possible to do on Linux. actxserver() is available only on windows COM functions are available on Microsoft Windows® ...

26일 전 | 0

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Set breakpoint is not working in Method function file.
modelT = createpde("structural","transient-solid"); which reduce(modelT, 'FrequencyRange', [1 2]) That will tell you the name ...

26일 전 | 0

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I keep installing the Matlab MIN GW 5.3 compiler for Matlab 2017b, but it is showing as uninstalled. HELP
You have Visual Studio redistributable installed. You need Visual Studio C++ 2017 (any edition), or Visual Studio C++ 2015 (Prof...

26일 전 | 1

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How to solve Simultaneous equations
sympref('FloatingPointOutput',0); syms x y eqn1 = 4*x - 3*y == 0 eqn2 = 3*x + 2*y == 4 sol = solve([eqn1, eqn2])

27일 전 | 0

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readtable csv with one column containing a field with commas
readtable(Logic_file, 'ReadVariableNames', true, 'Format', '%d%d%f%s%s%d%[^\n]','EmptyValue',0); This will handle columns with ...

27일 전 | 0

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Not getting a full image from raw data
x_range = min(x):max(x); y_range = min(y):max(y); That code assumes that most of the x and y are integers (or at least integer...

27일 전 | 0

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Last color on legend does not match last color on stem plot, after manually setting color in for loops.
for n = 2:9 stem(n-1,y(n+1),'LineWidth',2.0, 'Color','#77AC30') end That generates multiple plot objects, each with green...

27일 전 | 1

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How do I solve a system using rkf45 method with shooing technique?
[eta, y] = ode45(@(eta, y) ode_system(eta, y, A1, A2, A3, A4, K_p, beta, Pr, k_f, k_hnf, Q, Ec), [0 eta_end], y0, options); ver...

29일 전 | 0

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Not Enough Input Arguments
You tried to run the function by pressing the green Run button. Pressing the Run button has the effect of running the code witho...

30일 전 | 1

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What changes should i have to make in my code to remove the error ("Error using contourf Z must be at least a 2x2 matrix.")
su = round(4*d/g)+1 ; Not enough information is given to be sure, but it looks like su is a scalar. If it is not a scalar, th...

대략 1개월 전 | 0

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Someone that works with symbolic variables?
When k = 4, size(char(sM1)) ans = 1 945926142 and it takes numerous minutes just to calculate the char(sM1...

대략 1개월 전 | 0

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I want show population on plot like 36M, 37M....
Alternate solution: P = [3.6e7, 3.8e7, 4.1e7, 4.5e7, 5.0e7]; % just making up some numbers t = 1970:10:2010; ax = gca; plot(...

대략 1개월 전 | 1

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Does Matlab automatically vectorize for loops?
Years ago, I recall reading that Matlab automatically vectorizes for loops. I cannot find any such mentions now. Is this just ...

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I am very new to MATLAB but I have to deliver an assignment. How do I solve matrix dimension issue in line 10 and 11.
Your ldf is 39360 x 1. Your ql is 1 x 3936. Select rows and columns out of those and you get 1 x 1 and 1 x 1. Use * to multiply ...

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ERROR: Error using {} Variable index exceeds table dimensions. How to apply function to all cells/tables?
first_table = results_velocity_diff{1, 1}; % Initialize a cell array to store the results results = cell(1, width(first_table)...

대략 1개월 전 | 0

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Why I can't plot x = years , y = GDP
GDP.("YEARS") retrieves the field Years from the GDP object, and displays the result (because you have no semi-colon on the lin...

대략 1개월 전 | 1

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Incosistency Precision Value (decimal double) When using strcmpi/contains
By default, string() of a double precision number gives a result to 5 digits of precision. a = 0.367265 string(a) To get more...

대략 1개월 전 | 0

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Hypergeometric functions(1F2) in matlab
In MATLAB, some of the parameters are implicit according to the length of the other parameters. function result = hypegeo(q, r)...

대략 1개월 전 | 1

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convert double to signed int
Depending on how the input is stated... value = 0x9C40s16

대략 1개월 전 | 1

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integral of the besselj function
syms nu x result = int(besselj(nu, x), x, 0, 4*sym(pi)) Bessel J is a family of functions, distinguished by the value. You ca...

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I have purchased the Signal Processing Toolbox but still get an error when trying to use a function
Depending exactly how you install the toolbox, situations can arise where a toolbox is installed but the license is not updated....

대략 1개월 전 | 0

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Make only the highest values of grayscale image transparent
image(BackgroundImage); imageMax = max(YourGrayscaleImage(:)); alphaMask = double(YourGraycaleImage == imageMax); hold on ...

대략 1개월 전 | 0

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Are functions called in parfor independent from each other
No, there will be a difference. Linear for loop uses a single random number stream (unless you deliberately change this.) parf...

대략 1개월 전 | 0