A résolu
Count decimal digits of a number
* Given an integer number you have to return the number of its digits. * For example 248 has 3 digits and 1589 has 4 digits ...
environ 12 ans il y a
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Create an index-powered vector
Given a input vector x, return y as index-powered vector as shown below. Example x = [2 3 6 9] then y should be [...
environ 12 ans il y a
A résolu
sinus function
x is the abscissa. find the absolute value of cosine of -x and the same value with changed sign.
environ 12 ans il y a
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frame of the matrix
Given the matrix M, return M without the external frame.
environ 12 ans il y a
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Perfect Square or not
find Given input x is perfect square or not,if yes then output y=1.else y=0
environ 12 ans il y a
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Eight Queens Solution Checker
Write a function to verify whether an arrangement of queens on a chessboard is a valid solution to the classic <http://en.wikipe...
environ 12 ans il y a
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"Low : High - Low : High - Turn around " -- Create a subindices vector
Let two vectors *lo* and *hi* be given. The job is to create a index vector like so idx = [lo(1):hi(1) lo(2):hi(2) ...]...
environ 12 ans il y a
A résolu
Tune your guitar
Given an input string with the scientific pitch notation for standard tuning ( <http://en.wikipedia.org/wiki/Guitar_tunings#Stan...
environ 12 ans il y a
A résolu
Is the Point in a Circle?
Check whether a point or multiple points is/are in a circle centered at point (x0, y0) with radius r. Points = [x, y]; c...
environ 12 ans il y a
A résolu
Column norms of a matrix
Given a matrix M, return a vector y such that for each k y(k)=norm(M(:,k)) (y(k) is the Euclidean norm of the k-th col...
environ 12 ans il y a
Problème
Shorten pathname
Given a pathname string, return a condensed version by replacing intermediate folders with '..'. *Example* If fullpat...
environ 12 ans il y a | 5 | 98 solveurs
A soumis
SimMechanics Simple Motor-driven Gears
Basic demo of gears driven by a motor.
environ 12 ans il y a | 1250 téléchargements |
Question
Why does the gear not rotate in this SimMechanics model?
I am using SimMechanics (2nd gen) to create a simple model of a motor that drives a gear. Unfortunately, when I run my model,...
environ 12 ans il y a | 1 réponse | 0
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réponseA résolu
Array ex-OR
There are in MATLAB logical functions such as _<http://www.mathworks.co.uk/help/matlab/ref/and.html and>,_ _<http://www.math...
environ 12 ans il y a
A résolu
SHIFT REGISTER
INPUT IS DECIMAL NUMBER. CONVERT IT INTO A BINARY SEQUENCE. THEN SHIFT THE SEQUENCE BY AN AMOUNT OF GIVEN NUMBER OF BITS. FOR E...
environ 12 ans il y a
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Powers Of
Fill the vector with powers of 2, so that vector(1) is 2^1, vector(2) is 2^2, etc. Stop with vector(10). Complete the function ...
environ 12 ans il y a
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Back to basics - array operations
Without performing actual arithmetic operations on arrays, return feasibility of operation as true or false. True if given opera...
environ 12 ans il y a
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Find supported functions
Given a function name, return true if that function is supported by the toolboxes that are installed with MATLAB on this machine...
environ 12 ans il y a
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Implement full adder circuit
Implement full adder circuit as given in <http://en.wikipedia.org/wiki/Adder_(electronics)> Inputs signals are a, b and ...
environ 12 ans il y a
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Calculate Engine Power
Calculate Engine Power (P) in kW given the values of Torque(M) in Nm and Engine Speed(n) in rpm
environ 12 ans il y a
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Complex transpose
Calculate the transpose of a matrix having complex numbers as its elements without changing the signs of the imaginary part. ...
environ 12 ans il y a
A résolu
Remove entire row and column in the matrix containing the input values
Remove the entire row and column from the matrix containing specific values. The specified value can be a scalar or a vector. Fo...
environ 12 ans il y a
A résolu
Generate vector according to sign of vector
Generate vector according to sign of vector Example: If A=[-2 0 5] then output must be[-1 0 1] meaning that for negative n...
environ 12 ans il y a
A résolu
Create an anti-identity matrix
Create an anti-identity matrix of given dimension. Examples n = 2 A = [0 1; 1 0] n = 3 A = [0 0 1; 0 1 0; 1 0 0...
environ 12 ans il y a
A résolu
Find Out sum of principal diagonal element of given matrix
Find out sum of principal diagonal element of given matrix If A=[1 0 0; 0 1 0;0 0 1], then answer must be 3.
environ 12 ans il y a
A résolu
Element by element multiplication of two vectors
Given two input vectors, return the element-by-element product. Example A = [1 2 3] B = [7 3 1] The answer should be...
environ 12 ans il y a
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Find out total non zero element of matrix
Find out Non zero element of matrix A=magic(5) 17 24 1 8 15 23 5 7 14 16 4 6...
environ 12 ans il y a
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Sort the vector with the given index
Given x = [1 2 4 8 17] and t = [1 3 2 5 4] then y = [1 4 2 17 8].
environ 12 ans il y a