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Dark_Knight


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Unable to launch local server from MATLAB 2015a
The problem is with MATLAB 2015a. web('www.google.com') , works fine. Now I am using a local server to launch a web applicati...

alrededor de 2 meses hace | 0 respuestas | 0

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Finding a specific value in Y-axis value with known X-axis value
Hello Ke Yeun Yong , hope this helps. % Given Input Data Alt = [11000, 12000, 13000, 14000, 15000, 16000, 17000, 18000]; Re...

10 meses hace | 1

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Pascal's Matrix
Given an integer n &ge; 0, generate the ( _n_+1) &times; ( _n_+1) lower triangular <http://en.wikipedia.org/wiki/Pascal_matrix P...

10 meses hace

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Guess Cipher
Guess the formula to transform strings as follows: 'Hello World!' --> 'Ifmmp Xpsme!' 'Can I help you?' --> 'Dbo J ifm...

10 meses hace

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Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

10 meses hace

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Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

10 meses hace

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Converts numbers into characters
Converts numbers into characters

10 meses hace

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Find the max element of the array
Find the max element of the array

10 meses hace

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Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

10 meses hace

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Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

10 meses hace

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Matrix Quadrants
Write a function that takes N as the input, and outputs a matrix whose upper-left (NxN) quadrant contains all ones, the lower-ri...

10 meses hace

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

10 meses hace

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

10 meses hace

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Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

10 meses hace

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Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

10 meses hace

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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

10 meses hace

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Why "ObserverParams" property is empty eventhough the 'Function name' and 'Function paramater' are filled?
On the 'Instrumentation Properties' dialog box ,I have filled the function name and function parameter necessary for the signal ...

11 meses hace | 0 respuestas | 0

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How to set "Function name" for logged signals in a Simulink model using API's?
I am working with the vdp model available in MATLAB, and I have enabled logging in product block. Now I am in need to set funct...

11 meses hace | 0 respuestas | 0

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Is there any limitation for using set_param(bdroot,'SimulationCommand','WriteDataLogs'), while starting a simulation using 'sim' command?
I am trying to get live data from a model with the help of ToWorkspace block.The simulation is started using 'sim' command.A blo...

11 meses hace | 0 respuestas | 0

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Find the maximum number of decimal places in a set of numbers
Given a vector or matrix of values, calculate the maximum number of decimal places within the input. Trailing zeros do not count...

11 meses hace

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How to get values of Scope and Port of "Data data" dialog box using API's?
The stateflow chart of "sldemo_autotrans" model,provides its output via port number 2 to Simulink. Is there any provisions ...

11 meses hace | 1 respuesta | 0

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Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

11 meses hace

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Rescale Scores
Each column (except last) of matrix X contains students' scores in a course assignment or a test. The last column has a weighted...

11 meses hace

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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

11 meses hace

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Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...

11 meses hace

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Find the Best Hotels
Given three input variables: hotels - a list of hotel names ratings - their ratings in a city cutoff - the rating at which yo...

11 meses hace

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Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

11 meses hace

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Calculate BMI
Given a matrix hw (height and weight) with two columns, calculate BMI using these formulas: 1 kilogram = 2.2 pounds 1 inch = 2...

11 meses hace

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Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

11 meses hace

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Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.&#8519;^(-&lambda;t)*cos(2πft)| where |A|, |&lambda;|, and |f| ...

11 meses hace

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