Answered

The curve fitting tool won't open when using the cftool command or when clicking on Curve Fitting in Apps. There is also an error message.

Hi Luca, It seems you have used script name as any of the MATLAB function. Try to rename the script (other than MATLAB keyword)...

The curve fitting tool won't open when using the cftool command or when clicking on Curve Fitting in Apps. There is also an error message.

Hi Luca, It seems you have used script name as any of the MATLAB function. Try to rename the script (other than MATLAB keyword)...

etwa 2 Jahre ago | 0

Answered

Calculate fourier coefficients from XYZ displacement

Hi Ash, You may refer to this link. This has similar prblem what you have asked. Alternatively, you can also use cftool.

Calculate fourier coefficients from XYZ displacement

Hi Ash, You may refer to this link. This has similar prblem what you have asked. Alternatively, you can also use cftool.

mehr als 2 Jahre ago | 0

Answered

how to generate a chirp pulse and obtain its phase

Hi Dang, To generate a chirp pulse, you may refer to following link.

how to generate a chirp pulse and obtain its phase

Hi Dang, To generate a chirp pulse, you may refer to following link.

mehr als 2 Jahre ago | 0

Answered

Load data into experience buffer: DDPG agent

Hi Daksh, You may find following link useful for your answer.

Load data into experience buffer: DDPG agent

Hi Daksh, You may find following link useful for your answer.

mehr als 2 Jahre ago | 0

Answered

Getting the value of a graph at a certain point

Hi Prateek, You can use interp1 function to know the y values for the corresponding x values. You may also refer to follwing ex...

Getting the value of a graph at a certain point

Hi Prateek, You can use interp1 function to know the y values for the corresponding x values. You may also refer to follwing ex...

mehr als 2 Jahre ago | 0

| accepted

Answered

Solving two equations two unknowns

Hi Jacob, You have written in the last line "its only giving me the return " (which is an structure). For systems of equations,...

Solving two equations two unknowns

Hi Jacob, You have written in the last line "its only giving me the return " (which is an structure). For systems of equations,...

mehr als 2 Jahre ago | 0

Answered

Good Tutorial for MPC?

Hi Nathan, You may refer to follwing link for detailed explanation on the model predictive controller. https://www.mathworks.c...

Good Tutorial for MPC?

Hi Nathan, You may refer to follwing link for detailed explanation on the model predictive controller. https://www.mathworks.c...

mehr als 2 Jahre ago | 0

Answered

How do I change the amplitude of a signal based on uniform random distribution? Not sure how to proceed.

Hi Prashant, In your question, transmitter output is two level NRZ signal. For generating the data bits based on uniform random...

How do I change the amplitude of a signal based on uniform random distribution? Not sure how to proceed.

Hi Prashant, In your question, transmitter output is two level NRZ signal. For generating the data bits based on uniform random...

mehr als 2 Jahre ago | 0

Answered

deg2km command does not calculate distance between two points

Hi Hülya, Distance given by the deg2km depens on what radius of earth you are considering. Default value given in MATLAB docume...

deg2km command does not calculate distance between two points

Hi Hülya, Distance given by the deg2km depens on what radius of earth you are considering. Default value given in MATLAB docume...

mehr als 2 Jahre ago | 0

Answered

How can I calculate the area between two curves in a specific section?

Hi Daniel, When n=1, n-1 goes to zero for which A(0,:) is an invalid index. The error you are getting is becuse of this only.

How can I calculate the area between two curves in a specific section?

Hi Daniel, When n=1, n-1 goes to zero for which A(0,:) is an invalid index. The error you are getting is becuse of this only.

mehr als 2 Jahre ago | 0

Answered

I have acquired some y axis values in display in the simulink. I want to automatedly find the coresponding x value in the graph. is the any such block available for the same or any method to do so?

Hi Shantanu, Since I do not have access to your model, what I understood from your question is that you want to find the index ...

I have acquired some y axis values in display in the simulink. I want to automatedly find the coresponding x value in the graph. is the any such block available for the same or any method to do so?

Hi Shantanu, Since I do not have access to your model, what I understood from your question is that you want to find the index ...

mehr als 2 Jahre ago | 0

Answered

How to control a unipolar stepper motor ?

Hi Jérémy, Following are the requirements for the stepper motor control using MATLAB: Software: MATLAB MATLAB support packag...

How to control a unipolar stepper motor ?

Hi Jérémy, Following are the requirements for the stepper motor control using MATLAB: Software: MATLAB MATLAB support packag...

mehr als 2 Jahre ago | 0

Answered

Matlab R2019b

Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

Matlab R2019b

Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

mehr als 2 Jahre ago | 0

Answered

Econometrics Toolbox not in Products list for Campus-Wide License installer run

Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

Econometrics Toolbox not in Products list for Campus-Wide License installer run

Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

mehr als 2 Jahre ago | 0

Answered

How to access mobile sensor data in microsoft excel format ?

Hi Vibhor, For capturing the mobile data center you can refer to the follwing link https://www.mathworks.com/help/matlabmobil...

How to access mobile sensor data in microsoft excel format ?

Hi Vibhor, For capturing the mobile data center you can refer to the follwing link https://www.mathworks.com/help/matlabmobil...

mehr als 2 Jahre ago | 0

Answered

How can I plot Nakagami-m fading channel?

Hi Mofadal, For Nakagami-m fading channel I would like you to go through the file exchange provided by the Jamal Ahmad https:...

How can I plot Nakagami-m fading channel?

Hi Mofadal, For Nakagami-m fading channel I would like you to go through the file exchange provided by the Jamal Ahmad https:...

mehr als 2 Jahre ago | 0

Answered

How to add a listener to an Arduino Pin?

Hi Chaitanya, For adding listneing, I would suggest you to go through the following link https://in.mathworks.com/help/matlab/...

How to add a listener to an Arduino Pin?

Hi Chaitanya, For adding listneing, I would suggest you to go through the following link https://in.mathworks.com/help/matlab/...

mehr als 2 Jahre ago | 0

Answered

Can I create a symbolic variable with units and assign an initial value of 0

According to MATALAB documentation, you need to assign a value to speciy unit. For more information on symunit, you may refer to...

Can I create a symbolic variable with units and assign an initial value of 0

According to MATALAB documentation, you need to assign a value to speciy unit. For more information on symunit, you may refer to...

mehr als 2 Jahre ago | 0

Answered

Resample function changed for R2019b ?

Hi Semih, To resample time series time vector you may refer to following documentation page https://www.mathworks.com/help/ma...

Resample function changed for R2019b ?

Hi Semih, To resample time series time vector you may refer to following documentation page https://www.mathworks.com/help/ma...

mehr als 2 Jahre ago | 0

Answered

how to get a plot quiver with velocity magnitude

Hi Bharathi, You can use 'color' linespec to change the color of your velocity vectors. For your reference I have written a co...

how to get a plot quiver with velocity magnitude

Hi Bharathi, You can use 'color' linespec to change the color of your velocity vectors. For your reference I have written a co...

mehr als 2 Jahre ago | 0

Answered

How do plot complicated function?

Hi Daniella, You may try following commands: fun=@(x,y) x^2+(y-3*sqrt(x)^2)-1; ezplot(fun)

How do plot complicated function?

Hi Daniella, You may try following commands: fun=@(x,y) x^2+(y-3*sqrt(x)^2)-1; ezplot(fun)

mehr als 2 Jahre ago | 0

Answered

Error in solving an equation

Hi Shimon, For solving the function handles, I would suggest you use fsolve. Following is the code with few changes which might...

Error in solving an equation

Hi Shimon, For solving the function handles, I would suggest you use fsolve. Following is the code with few changes which might...

mehr als 2 Jahre ago | 0

Answered

DC Motor code and wiring with arduino uno

Hi Andrew, As I understand, you want to make a temperature-controlled fan. So, to control DC motor using the MATLAB and Arduino...

DC Motor code and wiring with arduino uno

Hi Andrew, As I understand, you want to make a temperature-controlled fan. So, to control DC motor using the MATLAB and Arduino...

mehr als 2 Jahre ago | 0

Answered

how to implement HDL coder "clock enable"

Hi Lennert, To run the counter continuously, set the clk_enable signal to ‘1’. For information on clock enable signal, I would ...

how to implement HDL coder "clock enable"

Hi Lennert, To run the counter continuously, set the clk_enable signal to ‘1’. For information on clock enable signal, I would ...

mehr als 2 Jahre ago | 0

Answered

Bar chart with dual x-axis labels (groups)

Hi Ryan, I have heard that this issue is known and currently this feature is not supported. The concerned parties may be invest...

Bar chart with dual x-axis labels (groups)

Hi Ryan, I have heard that this issue is known and currently this feature is not supported. The concerned parties may be invest...

mehr als 2 Jahre ago | 0

| accepted

Answered

How to calculate the total heat flow on a surface using MATLAB PDE solver?

Hi Mark, I would suggest you the following documentation. I think it might help you. https://www.mathworks.com/help/pde/h...

How to calculate the total heat flow on a surface using MATLAB PDE solver?

Hi Mark, I would suggest you the following documentation. I think it might help you. https://www.mathworks.com/help/pde/h...

mehr als 2 Jahre ago | 0

Answered

Drawing lines like streamslice

Hi Freddie, For drawing a line with arrowhead, you can use quiver plot. For more information and examples regarding this you m...

Drawing lines like streamslice

Hi Freddie, For drawing a line with arrowhead, you can use quiver plot. For more information and examples regarding this you m...

mehr als 2 Jahre ago | 0

Answered

Uplink communcation Channel Winner 2

Hi Stefano, We currently don't support WINNER 2 uplink simulation. I have informed the concerned authority about this.

Uplink communcation Channel Winner 2

Hi Stefano, We currently don't support WINNER 2 uplink simulation. I have informed the concerned authority about this.

mehr als 2 Jahre ago | 1

Answered

Get STFT plot with matrix Input

Hi Nour, In the documentation page of stft, under the input argument section, it is mentioned that x can take vector and matrix...

Get STFT plot with matrix Input

Hi Nour, In the documentation page of stft, under the input argument section, it is mentioned that x can take vector and matrix...

mehr als 2 Jahre ago | 0

Answered

Why does matlab give me the wrong answer?

Although this answer is not wrong, but for getting conditions on the solution, set ‘ReturnConditions’ to true. It will return an...

Why does matlab give me the wrong answer?

Although this answer is not wrong, but for getting conditions on the solution, set ‘ReturnConditions’ to true. It will return an...

mehr als 2 Jahre ago | 0