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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.

quasi 10 anni fa

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Find the elements of a matrix according to a defined property.
From A = [5,2,3] and B = [1,2,3,4,5,6,7,8,9,10] produce a vector C where : C(1) is the sum of the first A(1) elements of B, ...

quasi 10 anni fa

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Compute LOG(1+X) in natural log
Compute LOG(1+X) in natural log

quasi 10 anni fa

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Calculate the nth Fibonacci number USING 'Golden Ratio' concept
f = [1 1 2 3 5 8 13 ...] If n=6, f(6)=8

quasi 10 anni fa

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Matlab Basics II - Log and natural log
Write a function that calculates the difference between the log and natural log of a vector, to two decimal places example: ...

quasi 10 anni fa

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UICBioE240 problem 1.6
Find the tangent line of a right triangle given the two of the sides. So if A = [1 1] B = sqrt(2)

quasi 10 anni fa

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Square wave average calculation
Given its peak and duty cycle, calculate avg value of square wave

quasi 10 anni fa

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Box!
Given a box, find the volume of the cube. With each side = a.

quasi 10 anni fa

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Power supply: 230V to 115V
The problem is simple: we have a wall outlet which supplies 230V and an apparatus that requires 115V. Software is always chea...

quasi 10 anni fa

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Polynomial division
Divide a polynomial u by polynomial v and return the quotients only. Example: u = x^4+3*x^3+5*x+3 v = x^2+1 Answer: ...

quasi 10 anni fa

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Solving a quadratic equation
Given a, b and c, Return the solution of the following quadratic equation: a*x^2 + b*x + c = 0.

quasi 10 anni fa

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Weave two vectors into one
Weave the two given vectors into one as shown below. Example: If a = [1 1 1] b = [0 0 0] then y = [1 0 1 0 ...

quasi 10 anni fa

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Calculate the integral of the polynomial
for e.g. in = [3 2 1] out = [1 1 1 0]

quasi 10 anni fa

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Find out magnitude of vector
Find out magnitude of vector. Say x=[1 2 3], then answer must sqrt(1^2+2^2+3^2) Please don't use sum function. If you l...

quasi 10 anni fa

Risposto
How to generate same set of random numbers?
You can control random number generation using 'rng()' function. The usage is rng(seed). _rng(seed) seeds the random number g...

quasi 10 anni fa | 1

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Risposto
Is 1900 a leap year?
No, 1900 is not a leap year. Condition for an year to be Leap year us that it should be divisible by 4. But if it is century lik...

quasi 10 anni fa | 2

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Nth root
Nth root of a number x

quasi 10 anni fa

Problema

Nth root
Nth root of a number x

quasi 10 anni fa | 2 | 139 risolutori

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Find 10's complement
Find 10's complement of a given number. An example is <http://electrical4u.com/9s-complement-and-10s-complement/ shown here>.

quasi 10 anni fa

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Find minimum and maximum elements of an array
For a given array find minimum and maximum elements of an array and store minimum value in first index of output and maximum in ...

quasi 10 anni fa

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Find out Harmonic mean.
Find out Harmonic mean.

quasi 10 anni fa

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Finding fourier transform of a given vector
Find the fourier transform of a given input vector for ex a=[1 2 3 4] then y=[ 10.0000 + 0.0000i -2.0000 +...

quasi 10 anni fa

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Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

quasi 10 anni fa

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Return area of square
Side of square=input=a Area=output=b

quasi 10 anni fa

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Back to basics 15 - Benchmark
Covering some basic topics I haven't seen elsewhere on Cody. Return an array of the benchmark values for MATLAB.

quasi 10 anni fa

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03 - Matrix Variables 4
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3d.png>> A 3x4 NaN (Not a Number) matrix (Hint: use ...

quasi 10 anni fa

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Sum of cubes
Write a program to determine sum of cubes of first n odd numbers.

quasi 10 anni fa

Problema

Sum of cubes
Write a program to determine sum of cubes of first n odd numbers.

quasi 10 anni fa | 6 | 114 risolutori

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Golden ratio
Calculate the golden ratio. Hint: phi^2 = phi + 1.

quasi 10 anni fa

Risposto
Static variables in MATLAB
Use keyword persistent to declare static variables persistent x; for more information: read here: <https://in.mathworks....

quasi 10 anni fa | 6

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