Community Profile

photo

Samatha Aleti


MathWorks

136 2019 이후 총 참여 횟수

I am an Application Engineer at MathWorks. My areas of interest are Communications & Signal processing

DISCLAIMER: Any advice or opinions here are my own, and in no way reflect that of MathWorks

Samatha Aleti's 배지

  • Knowledgeable Level 2
  • First Answer
  • CUP Challenge Master
  • Community Group Solver
  • Solver

세부 정보 보기...

참여 게시물
보기 기준

답변 있음
How to obtain the parameters of more than one mask at the same time
Use the following command to get the list of mask parameters of a block: get_param('model/sub_block', 'DialogParameters') To...

2일 전 | 0

답변 있음
Mistake in fft() help (calculation of single-sided spectrum)?
You may find your answer in the following links: https://www.mathworks.com/matlabcentral/answers/356376-can-someone-explaing-t...

2일 전 | 0

답변 있음
How can I upload an excel file into a website?
You may use “webwrite” function to do this. Refer the following document link for detailed understanding on “webwrite” : https...

2일 전 | 0

답변 있음
Simulink Onramp: Section 7.1 Task 2
I have heard that this issue is known, and the concerned parties may be investigating further.

3일 전 | 0

답변 있음
How can I assign labels to my geo scatter plot?
You can apply different data labels to each point on “geoscatter” plot by using the “text” command. The command “text” takes the...

3일 전 | 0

답변 있음
Cell computations - for loop
You can add another “for” loop and use a cell array to store the result. Folllowings a sample code: m = repmat({zeros(1,1)},1,4...

3일 전 | 0

| 수락됨

답변 있음
ifft one side spectrum to get a real signal
“ifft” of that vectors which have symmetric complex conjugate structure will result in real values. Also, you may specify the...

4일 전 | 0

| 수락됨

답변 있음
Extracting 2 coloumns from diifferent excel files, and trying to plot them
As per my understanding you want to plot data of each excel sheet separately. You can use ”figure()” in the "for" loop to do th...

4일 전 | 0

답변 있음
Can I make the sampling time changeable during the simulation in simulink?
Sample time cannot be changed during simulation. To change a sample time after simulation begins, you must stop the simulation, ...

5일 전 | 0

답변 있음
Unable to open IEEE 13 Node Test Feeder
As the example you are trying to open is a SIMULINK Model, make sure that you have license to SIMULINK and SIMSCAPE.

5일 전 | 0

답변 있음
MAT Lab Basics. I need to know who to do these six things below.
You can use functions like “isprime”,”divisors”, “sort” to perform required operations. Following are the documentation links to...

5일 전 | 0

답변 있음
How to implement an asynchronous FIFO/data buffer in Simulink?
Hi, According to my understanding you would like to send data at 2 different rates independently. To do this you may use a “Ra...

2달 전 | 0

답변 있음
How to extract data from multiple excel files
You may find the relevant answer here

2달 전 | 0

답변 있음
How to set sample time properties programmatically for simulink configuration
Hi, To configure the parameter “SampleTimePoperty” from command line, you need to enter the sample time properties as a struct...

2달 전 | 0

답변 있음
Error using readtable - matlab.io.ImportOptions/readtable (line 492)
Hi, Referring this link might help you.

2달 전 | 0

답변 있음
Signal Builder and Importing Data from Excel
Hi, For the excel sheet to comply with Signal builder while importing, it should not contain non-numeric values. So, try not u...

2달 전 | 0

| 수락됨

답변 있음
Extracting entity attributes from a batch and using it as an input to a simulink or matlab function?
Hi, According to my understanding you want to access the entity attributes in MATLAB. To do this, You may save the entity attr...

2달 전 | 0

| 수락됨

답변 있음
Geometric Brownian Motion (GBM)
Hi, There is MATLAB class “gbm” to create Geometric Brownian Motion object. There are functions like simulate, simByEuler, sim...

2달 전 | 1

| 수락됨

답변 있음
Random value generation in simscape component
Here is a link for a similar answer that might be of relevance to you: https://www.mathworks.com/matlabcentral/answers/475295-c...

2달 전 | 0

답변 있음
How to continue the queueOutputData() after execute stop()
You may refer to the solution provided to the similar question here

2달 전 | 0

답변 있음
How to subset a table with character elements
For cell arrays, in case of comparison the operator “==” doesn’t help. As you mentioned in the reference document, it worked sin...

2달 전 | 0

답변 있음
How to assign vectors to existing vector
Without logically going to each element you can use functions like find(), intersect(), setxor() for vectorization in achieving ...

2달 전 | 0

답변 있음
Select with the cursor in a plot the interval boundaries
You can select the points on the plot and save it to workspace with a variable name. One of the ways to do this is to select “Da...

3달 전 | 1

답변 있음
Measurement of Pulse and Transition Characteristics
Hi, To load in a similar way as you mentioned, you can save the signal as a mat-file. As an example, saving "x", "y" in a mat...

3달 전 | 0

| 수락됨

답변 있음
unit vector direction at corner - PDE mesh
You may refer to the following link for information on applying boundary conditions to PDE model https://www.mathworks.com/help...

3달 전 | 0

답변 있음
How can i hold on output to run a matlab function with it during simulation ?
Hi, According to my understanding you want to store the output of each step simulation and want to access it in MATLAB Functio...

3달 전 | 0

| 수락됨

답변 있음
Code to Extract Value from A Specific Cell during Simulation
Assuming you are able to access the cell from workspace during the simulation, one of the ways to access the cell element from a...

3달 전 | 0

답변 있음
How to use audio toolbox
Hi, MIDI Message holds the information about audio related action. For the following command midimsg(‘NoteOn’,channel, note...

3달 전 | 0

답변 있음
Error generating a psk modulation
In the class HelperModClassTestChannel the timing drift is calculated based on the clock offset for the current frame and specif...

3달 전 | 0

| 수락됨

답변 있음
wav file analysis to decibel
You may find your answer in the following link https://www.mathworks.com/matlabcentral/answers/22112-how-to-plot-wav-file En...

3달 전 | 0

Load more