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# reem

25 total contributions since 2011

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Question

MATH using numerical equation
How can I represent this equation using MATLAB ( Numerical Solution) The equation (∂^2 f(x,y)/ ∂x^2)-(2 ∂^2 f(x,y)/ ∂y^2...

3 years ago | 0 Answers | 0

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Question

plot differential equation (ODE)
please help me to plot this equation y=5*cos(sqrt(2)*x) This is my plotting but it is not correct x=0:1:20; y=zeros(le...

4 years ago | 1 Answers | 0

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Question

Euler's method for second ODE
The equation given is: y′′+2y=0 y(0) = 5 y′(0) = 0 And I know how to solve it with standard methods but I need to solve i...

4 years ago | 1 Answers | 0

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Question

Message and Speech signals
Hello everybody, Please, I want to know what are the representation of X-axis and Y-axis label in message and speech signals....

4 years ago | 1 Answers | 0

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Transfer function
Hello, I want to know how to draw an electronic circuit(RLC)from a transfer function like (1/s+s^2) by matlab. Thanks in advan...

4 years ago | 1 Answers | 0

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plot separating line
Hello, Please,this is my program and I want to plot separating line for my array but the problem that only one figure app...

5 years ago | 1 Answers | 0

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Question

I have a vector and want to compute the average value
[EDIT: 20110604 17:36 CDT - reformat - WDR] Good afternoon, This is my program and teacher Matt helped me but the result of my...

5 years ago | 1 Answers | 0

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Question

How do I fix the code of my program
[EDIT: 20110530 23:47 CDT - reformat - WDR] Good morning everybody, I have an error: This code produces an error, and here is...

5 years ago | 2 Answers | 0

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Question

My stochastic processes program
Hello My teacher Matt I have a program and When I asked my teacher if my solution is true or not,he said to me that my s...

5 years ago | 1 Answers | 0

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Question

Integration by matlab
Good morning, Please,I have a problem in integration please anyone help me and I will appreciate it so much. My progr...

5 years ago | 1 Answers | 0

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Question

inquiry ((image processing))
Hello everybody please, I have a simple inquiry I have the choice between these topics in digital image processing, I ask a...

5 years ago | 1 Answers | 0

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Question

problem in executing,wiener program
Hi, I have been working on the wiener filter for images, and have a question regarding the executing when I want to execute my ...

5 years ago | 1 Answers | 0

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problem in drawing my small program
Thanks alot Walter,the graph appeared in my program Thank you so so much

5 years ago | 0

Question

problem in drawing my small program
After greetings and respect please,anyone tell me about my problem here when I want to plot using plot command,nothing appear ...

5 years ago | 2 Answers | 0

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Question

zero value in beronoulli trials !!!
Hi sir,I want to know,why some values in my program equal to zero This is my program N=10; P=0.5; for K=0:N; for...

5 years ago | 3 Answers | 0

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Question

Problem in drawing
After greeting and respect Every time when I want to do my program,everything is stop in graph (plot),I know how to do the pro...

5 years ago | 1 Answers | 0

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Question

confused graph,probability
After greeting and respect Every time when I want to do my program,everything is stop in graph (plot),I know how to do the...

5 years ago | 1 Answers | 0

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Question

Pe versus the signal amplitude A
Hello everybody I want to know,what is the problem in my program,when I run the program,nothing appear in my graph only c...

5 years ago | 1 Answers | 0

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Question

zero value of probability
After greeting and respect please,anyone tell me how can I put this value not appear equal to zero,this value must near fr...

5 years ago | 2 Answers | 0

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Question

plot and hist in matlab
please anybody answer me How can I get two plot in one graph using bar or hist or plot and how can I use ((hold and grid com...

5 years ago | 1 Answers | 0

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Question

compute numerical integral by matlab
Hello everybody Please,I want to know,how compute integral from 2 to infinity for any function using matlab? thanks in advanc...

5 years ago | 1 Answers | 0

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Question

program simulate tossing a coin
Hello everybody please anyone answer me because I want to run this program but some error occurs,How can I solve this problem N...

5 years ago | 1 Answers | 0

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Question

Generate random number
Hello everybody please,I have question in probability and I want to know what is the difference between tow these command becau...

5 years ago | 1 Answers | 0

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Question

what the symbol r represent in this equation
Dear all I want to know what symbol r represent in this equation? Thanks in advance point-wise intensity transformation ...

5 years ago | 1 Answers | 0