photo

Durganshu


Last seen: 9 months ago |  Active since 2020

Followers: 0   Following: 0

Message

Programming Languages:
Python, C++, C, MATLAB, Arduino
Spoken Languages:
English, Hindi, German
Pronouns:
He/him

Statistics

All
  • Knowledgeable Level 3
  • 3 Month Streak
  • Knowledgeable Level 2
  • First Answer
  • Thankful Level 1
  • Promoter
  • Solver

View badges

Feeds

View by

Answered
Can we find the original code for MATLAB's inbuild apps?
As far as I know, MATLAB only provides extensive documentation of the in-built functions, libraries and apps. All the source cod...

3 years ago | 0

Answered
how to plot matrix
Let your 2304x1024 matrix be data. I'm assuming that you have to obtain these images successively in a single plot. If that is n...

4 years ago | 0

Answered
about 'load' imperative sentence
load command imports files and data in the MATLAB workspace. As far as .dat file is concerned, a .dat file may contain any kind ...

4 years ago | 0

| accepted

Answered
Kmeans clustering of multidimensional data
Let's assume that your data is in DATA matrix and you have imported all the row and columns in a local variable "data". Try this...

4 years ago | 1

| accepted

Answered
How do i get a direction field plot?
Try this: [x,y]=meshgrid(a:k:b, c:j:d) meshgrid creates a set of points (x, y), where x lies between a and b, incremented by k...

4 years ago | 1

Answered
Code running in one tab, but not another
In the line no. 59: B = log(Data(2:23,1)./k2); You are accessing Data values in the rows 2:23, while Data is just an 8x1 doubl...

4 years ago | 0

| accepted

Answered
Why should I use the zeros function?
Zeros(m,n) will create a matrix of dimensions m x n with all the elements as 0. This matrix along with the ones(m,n) is often us...

4 years ago | 1

Answered
Help to speed up the code
Well, the code inside the loops can be edited and vectorized to obtain faster results. I would suggest you go through this docum...

4 years ago | 0

| accepted

Answered
how can i calculate a complex polygon with coordinates in matlab ?
You can use polyarea for accomplishing your task. The documentation is here: https://in.mathworks.com/help/matlab/ref/polyarea....

4 years ago | 0

Answered
How can I plot my data from my for loop?
I'm writing this answer on a mobile phone and thus, I havn't checked this code, but it should work: clc clear all v0=50:1:100...

4 years ago | 0

Answered
How do I make a logamarithic curved line of best fit?
You can manually code the problem to store more intermediate values through interpolation in order to make the curve more smooth...

4 years ago | 0

Answered
Add a legend in a plot with multiples lines
Don't use legend multiple times. You can use this command after plotting all the plots. legend('20Hz', '40Hz', '60Hz', '80Hz...

4 years ago | 1

Answered
how to visualization data ?
You can use plot or scatter for 2D comparison.If you want a 3D comparison, you can use surf for that. MATLAB has a lot of visual...

4 years ago | 0

| accepted

Answered
how to plot series of y-axis that only on single point of x-axis?
ax.XTick will only set the ticks values along the x-axis. What is the actual range of x? As far as I can assume the values of x...

4 years ago | 0

| accepted

Answered
Different result between Matlab and mobile calculator. (Plz helpTT)
Clearly, you have misplaced any bracket or operator while solving the problem in the calculator. Look for them. I t could even...

4 years ago | 0

| accepted

Answered
Converting Frequency domain to time domain
Hi Katari: Proceed in the following way: Import the data from csv file using 'Import Data' tool or load or importdata function...

4 years ago | 0

Answered
K-Means clustering image processing
Read these two documentations: https://in.mathworks.com/help/stats/k-means-clustering.html https://in.mathworks.com/help/stats...

4 years ago | 0

Answered
How to calculae R^2 in linear regrresion ?
In order to use the pre-defined library for calculating R-squared value, you'll have to first obtain a linear regression fit for...

4 years ago | 0

Answered
How to plot an asymptotic approximation ?
Hello: You can read this MATLAB documnetation for asymptotes. For plotting non-vertical or non-horizontal asymptotes, you may...

4 years ago | 0

Answered
how can I create a GUI for Analytic Hierarchy Procces (AHP) case ?
Hi Andreas: GUIs in MATLAB can be readily created using MATLAB GUIDE. It is easy to use and has a robust functionality. Howe...

4 years ago | 0

| accepted

Answered
Analysis the columns of excel data in MATLAB and simultaneously plotting
Hi Rizwan: You can use 'Import Data' tool in the HOME toolbar of MATLAB. (Instead of using 'Import Data' you can also use load(...

4 years ago | 0

Answered
MATLAB2020a Response issue
Hi Jagan: Your specifications are okay as per the requirements for MALAB 2020a. However, look for the processes or software ins...

4 years ago | 0

Answered
How to RUN .exe file with Input file (example input.txt) in MATLAB
You can use the built in function system(command) to execute the given command in windows cmd (It also works in Linux). You may ...

4 years ago | 0

| accepted

Answered
How to draw multiple surface plots on the same mesh?
Did you try hold on? figure; surf(z1,r1,I1); hold on zlin2= linspace(-101,101,300) * lambda; %whatever shifted values you wa...

4 years ago | 0

| accepted

Question


What is "l"?
Hello everyone, I recently bought a book on Inverse Synthtic Aperture Radars and it contains many MATLAB codes for verifying th...

4 years ago | 1 answer | 0

1

answer