Answered
Solve equation with bivariate normal cdf in it
Hi Stefano, It looks like you are trying to compute the inverse of a multivariate normal distribution via vpasolve. I will l...

7 years ago | 0

Answered
How do I create an optimal MULTI-day work schedule using mixed integer linear programming?
Hi, As per the blog, the constraints are captured in A and b where: Ax <= b. Now, you need to look at how to change the va...

7 years ago | 0

| accepted

Answered
cubic_spline_natural
Do: >> which cubic_spline_natural If the output is: 'cubic_spline_natural' not found. Then likely you did not de...

7 years ago | 0

Answered
Using the intermediate values in a search algorithm.
Hi Gleb, One crude way of storing the values of the inputs inside a function without feeding back the value into the function...

7 years ago | 0

Answered
how to generate gaussian noise with certain covariance and zero mean ?
Hi Tejas, If I understand your question correctly, you wish to generate AWGN with certain co-variance. In this case, you wou...

7 years ago | 6

| accepted

Answered
Which number for Rician Fading's parameters of Simulink?
Hi Marina, I am assuming you are talking about the "Multipath Rician Fading Channel" block in Simulink. I see that you are w...

7 years ago | 0

Answered
I am getting the below error while running the Faster RCNN please help me to understand what is this error represent and how can i fix this. Thank You in Advance.
Hi, This error means that in line 337 of the function "iGetBoxSizesPerClass" in the file vision.internal.cnn.parseInputsFas...

7 years ago | 0

Answered
Continuous wavelet transform using derivative of Gaussian(DOG) wavelet
Hi, If I may assume you are using the "cwtft" function for your analysis, then DOG wavelet is one of the available wavelets t...

7 years ago | 0

Answered
Error while running Permanent Magnet Synchronous Motor Field-Oriented Control
Hi Juan, Please run the following command in MATLAB Command Window: >> which c28069pmsmfoc_ert You will likely receiv...

7 years ago | 0

| accepted

Answered
Heat Equation Plot Problem
Hi, I am not quite understanding your workflow. First off, you do need initial conditions or boundary values to solve the di...

7 years ago | 0

Answered
represent a matrix with constants
Hi, If you really need to store these matrices in MATLAB without an angle in mind, you may wish to use functions where the in...

7 years ago | 0

Answered
I purchased simulink, Simscape, and Simscape Power Systems but the link sent to me only contains the R2017b
Hi Kevin, You may find the archived documentation of earlier MATLAB Releases here: <http://www.mathworks.com/help/doc-arch...

7 years ago | 0

Answered
Is there any automatic code/way to choose/optimize the neural networks parameters on MATLAB?
Hi Yehia, Perhaps the following on model building and assessment might be of use to you: <https://www.mathworks.com/help/s...

7 years ago | 1

Answered
Confidence intervals estimates for cubic smoothing spline (csaps)
Hi Mark, Unfortunately the output of "csaps" function requires further processing to obtain the confidence bands. The follow...

7 years ago | 1

Answered
Can one call nlinfit using bootstrp?
Hi Daniel, Function "nlinfit" can be one of the functions for the argument "bootfun". I was able to reproduce the error you ...

7 years ago | 1

Answered
Conversion of Polar Data to Cartesian Data
Hi Gabe, The function "cart2pol" already converts the coordinates from Cartesian to polar. At each (r0, th0) point, the valu...

7 years ago | 0

Answered
class: how to use the class within itself
Hi Vapeur, It is difficult to tackle the issue without seeing the actual error. However, seeing your code, there is an obvio...

7 years ago | 0

| accepted

Answered
Can I run a feval function in Simulink Target for Automation Studio (B&R)?
Hi Celia, Unfortunately, this is not possible. The "feval" command is a front end function to MATLAB. This is not support...

7 years ago | 0

| accepted

Answered
2D CWT, is there frequency?
Hi Chris, For cwtft2, unfortunately the output does not directly provide the frequency information. However, there is a func...

7 years ago | 1

| accepted

Answered
I use simulink to generate code for dsp f28335, does anyone know how to measure the time consumption of each block?
Hi Zijun, I believe the following might be useful for you: <https://www.mathworks.com/help/simulink/examples/introduction-...

7 years ago | 0

Answered
Peak detection not detecting any peaks
Hi Isra, Please check the raw data to ensure that the peaks near 1 is actually present in the data series. If so, you may try...

7 years ago | 0

Answered
Simulation data inspector: how to increase number of data points in graph
Hi, I was not able to reproduce the issue you are observing. My best guess is that somehow the model checked the "Limit data...

7 years ago | 0

Answered
How to convert block parameters into input ports in Simulink
Hi Khashayar, It depends on the blocks you are working with. For example, in your case of a Multiport Switch, this is possib...

7 years ago | 0

Answered
Can a Simulink function work with strings?
Hi Celia, Unfortunately it is not possible for any Simulink block to accept a string variable. Simulink is used for generati...

7 years ago | 0

| accepted

Answered
Storing Vectors into Matrix from loop Issue
Hi Luis, In order to concatenate two column vectors side by side, you need to always use ";". So, in your case, the correct ...

7 years ago | 0

Answered
PLL grid connection c2000 texas instruments f28335
Hi Mohsin, The official examples provided by MathWorks regarding C2000 board is given below: <https://www.mathworks.com/ex...

7 years ago | 1

Answered
Struggling with DDS Blockset Environment
Hi Anthony, Based on your description, it sounds like this is something that MathWorks Installation team can help. You can c...

7 years ago | 0

Answered
How to combine header row and column label for logarithmic tables?
Hi Emily, In the "table" function, unless you are specifying a "Name-Value" pair, all arguments are treated as separate data ...

7 years ago | 0

Answered
What is the description of the algorithm that MATLAB uses to determine 'auto" Kernel scale in SVM Classification Learner?
Hi, Perhaps you can check out the six papers listed under the "templateSVM" function in MATLAB documentation: <https://www...

7 years ago | 0

Answered
Probability of obtaining x when giving y
Hi Andre, Based on your description, it looks like you are looking for an empirical probability mass function (PMF) to fit th...

7 years ago | 0

| accepted