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Last seen: 6 mesi fa |  Attivo dal 2021

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Domanda


Unable to perform assignment because the left and right sides have a different number of elements.
clear all close all clc t=[0:0.5:20]; ip=zeros(12,22) q=0.25; Vp=0.25; p0=0.25; S=0.25; alpha=0.25; d=0.25; dabs=0.2...

oltre 2 anni fa | 1 risposta | 0

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Domanda


how to code i included in A
how to code " i included in A"

quasi 3 anni fa | 1 risposta | 0

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Domanda


how to plot this programme
njmp1 = 50000; njmp2 =60000; njmp3= 70000; fc1=1;fc2=3; fcx=2; for i = 1:20 %-------------------------------------...

quasi 3 anni fa | 1 risposta | 0

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Domanda


sort the values in a vector h(n)
with : h(n)=[0.00275644015144904,0.00355792817060437,-0.002423581...

circa 3 anni fa | 1 risposta | 0

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Domanda


we assume that vectors X(k)are independent and identically distributed (i.i.d.).what's does it mean?
we assume that the input is a white Gaussian noise (WGN) signal and vectors are independent and identically distributed (i.i.d....

circa 3 anni fa | 1 risposta | 0

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Domanda


what does format short in a matlab code do??
Format short

circa 3 anni fa | 1 risposta | 0

1

risposta

Domanda


error calculation window meaning ?
what does error calculation window means??

circa 3 anni fa | 1 risposta | 0

1

risposta

Domanda


how to generate a( 226 × 1 ) vector "b" as a zero mean white Gaussian noise (WGN) sequence with variance =0.24e-4 ?
b=wgn(256,1,??) with var(p)=0.24e-4

oltre 3 anni fa | 0 risposte | 0

0

risposte

Domanda


how to generate a( 226 × 1 ) vector "b" as a zero mean white Gaussian noise (WGN) sequence with variance =0.24e-4 ?
b=wgn(256,1,??) with var(p)=0.24e-4

oltre 3 anni fa | 1 risposta | 1

1

risposta

Domanda


how to generate a( 226 × 1 ) vector "b" as a zero mean white Gaussian noise (WGN) sequence with variance =0.24e-4 ?
b=wgn(256,1,??) with var(p)=0.24e-4

oltre 3 anni fa | 0 risposte | 0

0

risposte

Domanda


what does the expression " if ( ) && ( ) " do
if (i>=njmp1) && (i<=njmp2) fcs(i)=a*i+b; elseif (i>njmp2) ...

oltre 3 anni fa | 2 risposte | 0

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Domanda


what does the "oldx =[x(n);oldx(1:256)]" in the following programm do?
fid = fopen('bbg1AR20.sig', 'r'); x = fread(fid,'int16') oldx = zeros(256,1); for n = 1: 256000 oldx =[x(n);oldx(1:255)]; ...

oltre 3 anni fa | 2 risposte | 0

2

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Domanda


how to repeat a loop until a condition is met than draw histogramm
what i want is to generate 2 uniforms randoms numbers 'u1' and 'u2' and evaluate the magnetude of the 2 nummbers .if the magnetu...

oltre 3 anni fa | 2 risposte | 0

2

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Risposto
draw histogramm of X(i)
actually this the ziggurat method programm for generating gaussians randoms numbers.and what's i'm trying to do is to draw the h...

oltre 3 anni fa | 0

| accettato

Domanda


draw histogramm of X(i)
v=9.91256303526217e-3; x(1)=3.442619855899; x(128)=0; for i=2:128 a(i)=exp(-0.5*x(i-1)^2)+(v/x(i-1)); x(i)=sqrt(-2*...

oltre 3 anni fa | 2 risposte | 0

2

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Domanda


problem in command window : "Subscript indices must either be real positive integers or logicals"
how do i resolve this?? function [ x] = zignrinv(c ) v=9.91256303526217e-3; r=3.442619855899; x(0)=(v/(nrmlpdf( r ))); x...

oltre 3 anni fa | 1 risposta | 0

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Risposto
How to convert a code from C language to Matlab?
please i need to convert this c code to matlab . { #region Consts /// <summary> /// Num...

oltre 3 anni fa | 0