Deepak Gupta

Last seen: environ un mois il y a | Actif depuis 2020

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what is the equivalent script to TWISTER('state')
Yes, you are right. I can't see what twister does in my version of matlab. But Twister is basically a random number generator. ...

plus de 2 ans il y a | 0

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I'm trying to have a function receive input in 2 different ways.
You can use varargin as the input to your function definition i.e. function[output]= IPF(varargin) if(nargin ==0) prompt1...

plus de 2 ans il y a | 1

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how to extract some elements in the array using matlab?
Hello Mr. Khan, Slice_z = Slice_z(Slice_z >= 0 & Slice_Z<=3) Should work. Cheers, Deepak

plus de 3 ans il y a | 0

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How to create a graph time vs value n
Hi Emilia, Placed of toc in the function will just display the elapsed time there instead you need to return the elapsed time f...

plus de 3 ans il y a | 0

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Is there any missing in my simulation via lsim?
Hi Volkan, I am not being sarcastice, just a suggetion, i think you should go through the basics of state space modeling. for b...

plus de 3 ans il y a | 1

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How to fill table column value with string during creation?
Hi Sara, From what i understand you want to create table, and want to populate first column values for all rows. Here is a pi...

plus de 3 ans il y a | 0

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How to retrieve the row value using the column value and row-column intercept value when using 2D look up tables?
I think this might work. x_found = t.x((t.y==39)&(t.z==3.2))

plus de 3 ans il y a | 0

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Single sided spectrum of vector y obtained using fft
You can refer FFT Documentation. There are multiple examples to obtain this. https://in.mathworks.com/help/matlab/ref/fft.html

plus de 3 ans il y a | 0

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Creating a new object from existing object but after excluding one specific property.
Hi All, I want to copy an object from exsiting object but don't want to copy all the properties, more specifically one perticul...

plus de 3 ans il y a | 1 réponse | 0

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doubt in the specific lines
':' means 'All'. For example in your code you have created a mask of size 4*20 and initialized it with zeros. i.e. mask = zer...

presque 4 ans il y a | 0

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Moving Average filter window size automatically up-scaled by 1
Hi Varun, In filterDesigner, you have mentioned filter order as 15 and filter taps or length of filter is order+1. The N genera...

presque 4 ans il y a | 1

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Difference 'bandpower' with time-dependent signal or 'bandpower' with PSD
Hi Inti, Bandpower function by default uses hamming window and in the psd calculation you have used rectangular window which is...

presque 4 ans il y a | 1

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Divide by 2 every second double column without losing structure of cell array
Below program should work for your problem: test = {[10, 15], [20, 30]}; for index = 1: length(test) test{index}(:, 2) ...

presque 4 ans il y a | 1

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How to replace a string in a table
I am providing a solution, i suspect it's not the ideal solution but it should work. test = table(); test.month{1} = 'JANUARY'...

presque 4 ans il y a | 0

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How to plot magnitude and phase spectrum of the function
Star Strider has given the answer but just FYI: X = tf([1 0], [1 -2 1]); bode(X), grid This will work too. You can know more...

presque 4 ans il y a | 0

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What does "Index exceeds the number of array elements (6)." mean?
Hello Jonathan, It's hard to root cause the problem without having the xlsx sheet you are using in your program. But in general...

presque 4 ans il y a | 1

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how to draw two y axis?
As suggested by Madhan, you can use yyaxis function to show 2 different scales on yaxis. In your case, x=[0,0,0,0,0,76,344,60...

presque 4 ans il y a | 1

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urgent help, please
If you want to enter the values one by one, then you can use a loop: N=input("Enter the number of stories: ") for index = 1:N ...

presque 4 ans il y a | 0

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Array indices must be positive integers or logical values
Hi Abhijit, Here you don't need to use index. I think you are trying to create a function of x with f(x), but as you have alre...

presque 4 ans il y a | 0

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Writing a program to combine multiple arrays
Hello Grace, You can simply concate 2 or more arrays in below fasion. If A and B are 2 row arrays and you want A being appende...

presque 4 ans il y a | 0

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Error: Function definition not supported in this context. Create functions in code file.
Hi Augstin, In matalb, you need to write your function in a seperate matlab file and then you can call this function either fro...

presque 4 ans il y a | 6

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Putting array indexes into a larger one
Hello Mert, I am not completely sure what you want to do but got some impression so have made some modification in your code. ...

presque 4 ans il y a | 1

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f=@(x) function handle with range + conv
Hi Aqeel, Piecewise function is very helpful in writing conditional functions. Check it out: https://in.mathworks.com/help/sym...

presque 4 ans il y a | 0

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Displaying chracters with the given input number
Hi Ahmet, You can try below code for your requirement. clear all; clc; size = double(input('Enter Size: ')); x(1:size) = '.'...

presque 4 ans il y a | 1

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Error when using "pspectrum" with "spectrogram" option.
Hello Ana, There is a different between data sets normal and SmallY. In dataset SmallY, values are extremly small. i.e. max v...

presque 4 ans il y a | 1

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Add a variable in eventdata
Hi, I am assuming your eventdata is a table(because you want to keep the variable names). Let's say event data has 2 columns on...

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Running 2 counters in 1 for loop simultaneously
Hi, you just need to define j outside the loop. And then use it with i as index. j = 0:12:12; for i= 1:2 % Write your co...

presque 4 ans il y a | 0

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While Loop Errors with Opperators
Hi Paul, As Walter has mentioned in his answer, inputdig returns data in cells and not numeric values. And therefor cell values...

presque 4 ans il y a | 0

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Encoder and Decoder Problem
Hi Neshant, your code is almost correct except a couple of mistakes. In read-write script you need to provide encripted messa...

presque 4 ans il y a | 0

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Ordenar vector en función de otro vector
Hi, You can save both arrays a and b in another 2 dimentional array and then short this 2D array according to your array a then...

environ 4 ans il y a | 0

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