Answered
Cross sections of 3D surface (stl)
You may use interp2 function in loop to plot the cross sections of the 3D surface in 0.3mm increments. Set hold to ‘ON’ for axes...

6 years ago | 0

Answered
How do I prompt user to draw a rectangle (region of interest) on a surf plot figure and display only the data points within that rectangle in a new surf plot?
Hi, You may use drawrectangle function to create rectangular ROI. To draw a new plot containing the values covered by ROI, yo...

6 years ago | 1

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Answered
Comparing global wavelet spectrum to Fourier spectrum
Following are the equations of continuous wavelet transform and discrete Fourier transform which may help you in understanding a...

6 years ago | 0

Answered
Derivative of state '1' in block 'PID_AerotechA3200/Nonlinear Plant /PL' at time 0.01 is not finite
You can try changing the solver to Variable-step ode15s (stiff/NDF). Or refer the following link to resolve the issue https...

6 years ago | 0

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Answered
Can I use Microsoft SDK 7.1 for MATLAB 2018b
Yes, Microsoft SDK 7.1 can be used. For installation and troubleshooting, refer the following link https://in.mathworks.com/m...

6 years ago | 1

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Answered
Is there any way to use imfreehand or drawfreehand on UIAxes on appdesigner?
Hi, At present, the drawfreehand and imfreehand functions accept only standard axes object as an argument, not UIAxes object t...

6 years ago | 0

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Answered
Can Particle Filter estimate non-linear model transition function parameters
The transition function may use unknown parameters. You can create custom transition function by using source code of vdpParticl...

6 years ago | 0

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Answered
Open masked Simulink Blocks from University
Hi, Locked blocks cannot be modified. You can look at the functionality of a block by right clicking on the block and selectin...

6 years ago | 0

Answered
What is the difference between spectrogram and pspectrum?
spectrogram is a function used to plot the spectrum of short-time fourier transform (used to determine the sinusoidal frequency ...

6 years ago | 2

Answered
Create a plot with 2 left axes and 1 right axis
To plot three datasets on top of each other, set hold command to ON after creating axes object. axes; hold on; The ax...

6 years ago | 0

Answered
Using a vector of coefficients in 'fittype'
The coefficients to fittype function cannot be passed as a vector. In order to get nearly same output, you can use lsqcurvefit f...

6 years ago | 0

Solved

Add two numbers
Given a and b, return the sum a+b in c.

6 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

6 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years ago

Answered
how can I have a map of Italy with latitude and longitude like command 'load Korea'?
Korea is an example data set in MATLAB. Hence, the map can be obtained using load function. However, to plot a location of your ...

6 years ago | 0

Answered
How to apply a ttest for specific months?
Hi, Let the large matrix of dimensions 2520x192x144 be ‘A’. To compare data related to a month for all years, the data is to be...

6 years ago | 0

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Answered
How to estimate parameters μ and σ of geometric Brownian Motion
Assuming the historical data is stored in a variable named ‘electricitydata’, the μ and σ parameters can be estimated as follow...

6 years ago | 0