Answered
Plotting a random walk step by step
You're adding a new line to the axes each time you want to put a new point down. That's numberOfWalks times stepsPerWalk differe...

5 years ago | 0

Answered
Error with validate attribute
Nowhere in your message did you show the error you received. Please show all the text displayed in the Command Window in red and...

5 years ago | 0

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Answered
calculate a grade of students
%purpose is showing grades of 102 students and assign a letter grades %the grades will be random numbers between 0 to 100 clc;...

5 years ago | 1

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Unit testing with externally configurable parameters.
Write a parameterized test whose parameter is the port name. Inject a value for that parameter into the test when you create the...

5 years ago | 0

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Answered
C++ to matlab, anybody can help?
Are you trying to solve the same type of problem the matchpairs function does?

5 years ago | 0

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Ploting a Histogram with two data sets (One data set with respect to the other).
Do you want a 2-D histogram? x = [-9.3185, -9.2809,-9.2079,-9.1043,-9.1989,-9.1040,-9.1865,-9.0970,-9.0852,-9.0967,... -9....

5 years ago | 0

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Answered
square root of pi
I would have both the Area and Diameter properties depend upon a third (maybe public, maybe internal) property. Setting either A...

5 years ago | 0

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Create datetime from two columns of a table
I would use synchronize for this task. Let's start with some table data. v = (0:9).'; datePart = repmat("02-01-20", 10, 1); t...

5 years ago | 0

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How do you pass a variable between two different matlab apps
Have you tried following the procedure shown on this documentation page?

5 years ago | 0

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Changing the initial variables when passing into an ode45 solver
I would call the ODE solver three times. First, solve over the time span [0, 20]. Next, use the final value from that first OD...

5 years ago | 0

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Answered
Only the real part of the complex number is displayed
I believe you're using the bank display format (format bank) which does not show the imaginary parts of numbers. What would $4.5...

5 years ago | 1

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Answered
Error: Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters
When you define a function the inputs must be specified as variable names in the definition. [Slight oversimplification, but goo...

5 years ago | 0

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Colors in Matlab as a vriable
Do you want your users to select colors by name or by appearance? If the latter use uisetcolor.

5 years ago | 0

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Location of plot for subplot(2,2,3)
For a subplot(2,2,3), the plot is located in 3-rd position in 2x2 matrix form. Up to now the plot is placed in the lower left c...

5 years ago | 0

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Portable version of Matlab
Two other options that I believe did not yet exist when this question was originally asked in 2015 are MATLAB Online and MATLAB ...

5 years ago | 0

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f(x) is different of f(value of x)
The value stored in an array is not necessarily the same value that is displayed. Right now Forbes magazine lists the net worth...

5 years ago | 0

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I can't install Matlab on my M1 Mac mini.
See this post.

5 years ago | 0

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Conditional with time in ode45
Solve the system from time t = 0 to time t = 300 with the first value of upsilon. Use the value of the solution at t = 300 as th...

5 years ago | 1

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How can I install Matlab R2013a on macOS 11.1?
This post states MATLAB release R2020b and later are supported on Big Sur and that earlier releases are not supported. The syst...

5 years ago | 0

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How to plot string on X-axes and number in Y-axes in figure?
This doesn't do what you think it does. x_axes=['Case-1','Case-2','Case-3','Case-4'] Instead use a string array or a cell arra...

5 years ago | 1

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Answered
Cannot find highlight function
The description of the first input argument H listed on the documentation page indicates it must be a GraphPlot object created b...

5 years ago | 0

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Answered
Converting char array into string cells
Rather than creating a cell array containing char vectors, why not create a string array? x = [0 1 3 0]; s = string(x) three ...

5 years ago | 1

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How to get the results in Matlab Live Editor
When you run that script, the variables are created in the base workspace. Put these two lines in a Live Editor script named qua...

5 years ago | 0

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Plotting within 0 to 360
You're plotting individual points as separate lines, so they're not connected and the default marker is 'none'. h = plot(1, 1);...

5 years ago | 0

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why do I get these errors ?
I would set the VariableNames as you're converting the cell array, not after the fact. I made it a 1-by-11 table so you could se...

5 years ago | 1

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Change all Plot MarkerSizes at once?
x = 0:360; h = gobjects(1, 5); ax = axes; axis([0 360 -1 1]); hold on for k = 1:5 h(k) = plot(x, sind(k*x), 'o-', 'M...

5 years ago | 1

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@findall in an arrayfun?
As written this will find all graphics objects with those Tag values, those that are part of your app and those that are not. Th...

5 years ago | 1

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How to stackedplot in Matlab 2016?
The stackedplot function was introduced in release R2018b. If you want to use this function you will need to upgrade to release ...

5 years ago | 0

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How to know if a network of nodes are connected to each other?
Data_Elementos =[... 1 1 7; 2 7 8; 3 8 2; 4 7 9; 5 8 10...

5 years ago | 0

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Answered
Error in the code metioned below
You have at least two problems with your code. The first is that your mytrial function does not satisfy the requirements impo...

5 years ago | 0

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