Gelöst


Make a low pass filter
Make a first order low pass filter that will filter out the high frequency oscillations for the given input signal. The cut-off ...

fast 10 Jahre vor

Gelöst


Produce a Fibonacci sequence
Construct a diagram that generates the Fibonacci sequence: 1, 1, 2, 3, 5, 8, 13, 21, 34.....up to 377 The Fibonacci sequ...

fast 10 Jahre vor

Gelöst


Model a falling body
An object is falling freely from a height of 22 meters under the force of gravity. <<http://blogs.mathworks.com/images/seth/c...

fast 10 Jahre vor

Gelöst


Counting pulses in a signal
Count the number of pulses that are the result of summing each pulse generator block. Pulse Generator blocks produce a recurr...

fast 10 Jahre vor

Gelöst


Model a mass spring system
Model an ideal mass-spring system shown below where the spring is initially stretched. <<http://blogs.mathworks.com/images/se...

fast 10 Jahre vor

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Add damping to a mass spring system
Model an ideal mass-spring-damper system shown below where the spring is initially stretched. <<http://blogs.mathworks.com/im...

fast 10 Jahre vor

Gelöst


Calculate the Levenshtein distance between two strings
This problem description is lifted from <http://en.wikipedia.org/wiki/Levenshtein_distance>. The Levenshtein distance betwee...

fast 10 Jahre vor

Gelöst


Connect Four Win Checker
<http://en.wikipedia.org/wiki/Connect_Four Connect Four> is a game where you try to get four pieces in a row. For this problem, ...

fast 10 Jahre vor

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Longest Divisor Run
Given the vector a, find the longest run of consecutive numbers that can be evenly divided by the same number d where d > 1. ...

fast 10 Jahre vor

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Given two strings, find the maximum overlap
Given two strings s1 and s2, create a new string s3 which is as short as possible and contains both strings. If s1 = [1 2...

fast 10 Jahre vor

Gelöst


Find the palindrome
Given the string a, find the longest palindromic sub-string b. So when a = 'xkayakyy'; you should return b = 'kayak';

fast 10 Jahre vor

Frage


Sundials Solver in MATLAB/Simulink
I noticed that the <https://computation.llnl.gov/casc/sundials/main.html Sundials solver> is implemented and and used someplace...

etwa 10 Jahre vor | 3 Antworten | 0

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Large Sparse Rectangular Over-determined Equation System (to reorder or to not reorder)
In |spparms.m| (version 2015b) there is the following note: % Solving rectangular matrices within \ and /: % The ...

etwa 10 Jahre vor | 0

| akzeptiert

Beantwortet
Large Sparse Rectangular Over-determined Equation System (to reorder or to not reorder)
I found the <https://youtu.be/7ph4ZQ9oEIc video on SuiteSparse> was very helpful. It talked about least square matrix problems a...

etwa 10 Jahre vor | 0

Beantwortet
i am solving over-determined system but when i run my code its give me result inner dimension mismatch how to solve it
Your code is a bit cryptic because it is clear you don't know the right MATLAB syntax. So the way I will try to help is guess at...

etwa 10 Jahre vor | 0

| akzeptiert

Beantwortet
Though the processed signal plays in spectrogram demo , it doesnt play in vlc media player or any other players!!! what do i do now???
How did you write the file to an audio file? Did you use audiowrite? http://www.mathworks.com/help/matlab/ref/audiowrite.html...

etwa 10 Jahre vor | 0

Frage


Large Sparse Rectangular Over-determined Equation System (to reorder or to not reorder)
I have a sparse rectangular matrix A of size m x n. m > n always. I want to solve this system of equations in a least squares ma...

etwa 10 Jahre vor | 3 Antworten | 0

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pathdef.m, MATLAB upgrade, and Linux
I use a custom pathdef.m on linux. When I upgrade my MATLAB, the pathdef.m file from the previous setup isn't correct anymore be...

etwa 10 Jahre vor | 1 Antwort | 0

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Gelöst


Make a full wave rectifier
Produce a full wave rectifier waveform for the given sine wave source. For a sine wave input, the output of the full wave rec...

etwa 10 Jahre vor

Gelöst


Make a half wave rectifier
Produce a signal that outputs the given sine wave source when it is greater than zero and outputs zero when it is less than zero...

etwa 10 Jahre vor

Gelöst


Add offset to a signal
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-offset-eqn.png>> You should see a downward...

etwa 10 Jahre vor

Gelöst


Produce a sine wave
Produce a sine wave with amplitude 3: <<http://blogs.mathworks.com/images/seth/cody/sine-eqn.png>>

etwa 10 Jahre vor

Gelöst


Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...

etwa 10 Jahre vor

Gelöst


Produce a cosine wave
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/cosine-eqn.png>>

etwa 10 Jahre vor

Gelöst


Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

etwa 10 Jahre vor

Frage


What is the best way to get the name of a variable in a script?
What is the best way to get the name of a variable in a script? The below code works but I am wondering if there is a built-i...

etwa 10 Jahre vor | 2 Antworten | 6

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What is the best way to write a duration type to an Excel file?
I have an array of duration type. I want to write it to Excel and then use it as a time in excel. Is there a recommended way to ...

etwa 10 Jahre vor | 2 Antworten | 0

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hh:mm:ss string to duration type
I have strings that look like this: '24:06:26' and '7:20:26'. I want a duration type. What is the best way to get this? All I...

etwa 10 Jahre vor | 1 Antwort | 0

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Frage


Using Deval with Simulink Output
Is there a way to use |deval| with the output from simulink. |deval| works fine with a solution structure from the ODE integrato...

fast 11 Jahre vor | 1 Antwort | 0

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Frage


Set of Complex Numbers Symbol in Published Code
How do I use the symbol for the complex number set in latex markup in MATLAB? None of these have worked: \mathbb{C} \Co...

etwa 11 Jahre vor | 1 Antwort | 0

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