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yuval ohayon


2017 年からアクティブ

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質問


mse for lms - learning curves please help
hi iv written a code for lms algorithem and i want to add some learning curves..the error as a mu function,the mse error for sev...

6年弱 前 | 1 件の回答 | 0

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mse for lms - learning curves please help
M=4001 %%%number of samples fs=8000 %%%%hz [B,A]=cheby2(4,20,[0.1 0.7 ]);%%%מקדמי פונקציית התמסורת tf=dfilt.df2t([zero...

6年弱 前 | 0

質問


error curve and conclutions from the error - echo cancellation mini project
hi,im working on this subject ,my main code is lms algorithm,it wrks very well but id like to add a good insite on the error sig...

6年弱 前 | 0 件の回答 | 0

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質問


basic 1 side echo cancellation
hi, i need to do a mini project in echo cancellation ,well i'v biult one and my teacher said its to difficult, in my understand...

6年弱 前 | 0 件の回答 | 0

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質問


central limit theorem random process
ho i need to generate the next equsion x[n]=sigma(w[n]) where w[n] gets probability of 1 and -1 ,and to check the charachteristi...

6年弱 前 | 1 件の回答 | 0

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質問


sampled signal fft signal
hi,i have a task that i dont get it how to be done. i have sampled ecg signal with fs=1024 hz (vector ) the task is to plot th...

6年弱 前 | 1 件の回答 | 0

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質問


N samples GAUSS SIMULATIONN
HI, can anyyone help me in a work i need to do, simulation of z veriable gaussion distirbution using 2 veriables (x y) unifor...

約6年 前 | 1 件の回答 | 0

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質問


visioner code changing string
hi,can anyone help me with a visiner cose.its a code that change the string with 2 letters up (lets say 'abcd') to 'cdef' in old...

6年以上 前 | 1 件の回答 | 0

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質問


input vector with input function
hi,i need to do in my homework a vector with the input function how the syntax needs to be?i know only a number - x=input('inpu...

6年以上 前 | 0 件の回答 | 0

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質問


random matrix diagonal problem
hi,how can I generates random matrix (using rand command) that's only its diagonal is zeros im trying to something like this bu...

6年以上 前 | 2 件の回答 | 0

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質問


Rl block diagram simulnik
Hi .how do i create block diagram of rl circiut where Vout=vR.i know only when Vout=vL. VR=vs-vL where VL=ldi/dt Please help.....

6年以上 前 | 1 件の回答 | 0

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質問


Define transfer function automaticlly
how can i define transfer function without using zpk and tf functions all time from the start? Someone help..

6年以上 前 | 0 件の回答 | 0

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質問


column vector with specified number
hi everyone, i need to generate column vector of 10 elements with only the number 2 and 3 ,it need to indexed randomly. well i h...

約7年 前 | 2 件の回答 | 0

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質問


using function in matlab
hi,i want to write a function who get radius and number of circles that should be in the primary circle. this is what i wrote...

約7年 前 | 1 件の回答 | 0

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質問


dectobin ,only with loops and condition
hi,the algorithem of the action for finding binary number is dividing to 2,but in the homework description I need to define cell...

約7年 前 | 1 件の回答 | 0

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質問


finding min max in matrix with loops and condintion only
hi, its me again, got an exam next week. I need to find the ma number and min number and then print them,this what I comefore ...

約7年 前 | 1 件の回答 | 0

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質問


homework ,matrix and avg
hi,my ex is to check the first diag and the secondary if they even ,and check the avg of those who are even.this is my work unti...

約7年 前 | 1 件の回答 | 0

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質問


How to change element in base 10 to base 2 in a matrix, with loops and while
Suppose i have a matrix called A,the elements ib base 10,how do i convert to base 2 .with conditions and loops.

約7年 前 | 1 件の回答 | 0

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質問


Rounding decimals matlab manipulates
I need to write, in 1 code line, given a number (pos, neg, int, float), how do I round it without preset functions like fix, rou...

7年以上 前 | 1 件の回答 | 0

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Func thar operates like repmat
Not what i ment.. Without using repmat function..

7年以上 前 | 0

質問


Func thar operates like repmat
Hi i need to write in one code line function who does the same as repmat function Anyone's idea please :)

7年以上 前 | 2 件の回答 | 0

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質問


finding min nummber in a vector
hi :} I got to write a program in one code line. Finding minimum num in a vector without using min or max functions.

7年以上 前 | 2 件の回答 | 0

2

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回答済み
finding min nummber in a vector
Arranging the vector in acending order by the absolut value of the elements,this is another task that i confuse about.

7年以上 前 | 0

質問


how to sum a vector without sum func
given this elements:19^3 −17^3 +15^3 −13^3 +11^3 −9^3 +7^3 −5^3 +3^3 −1^3 notice the sign changing 9 times with 10 element aga...

7年以上 前 | 3 件の回答 | 0

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質問


hi i need writing a code that ceil random number without preset func like ceil,fix,
probably I need to use some loop someone's help?

7年以上 前 | 1 件の回答 | 0

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