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Ken Deeley


Training Services, MathWorks Ltd

Attivo dal 2012

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Find names/words that start and end with the same letter.
Find names/words (from a string) that start and end with the same letter. * Case-insensitive. * If a name/word is not at the...

oltre 9 anni fa

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Use of regexp
Given a string, containing several sentences, such as: 'I played piano. John played football. Anita went home. Are you safe?...

oltre 9 anni fa

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Declaring a string
* Assign streetAddress with the string 1313 Mockingbird Lane.

oltre 9 anni fa

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Find a subset that divides the vector into equal halves
Given a vector x, return the indices to elements that will sum to exactly half of the sum of all elements. Example: Inpu...

quasi 11 anni fa

Risolto


Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

quasi 11 anni fa

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06 - Matrix Equations 1
Define the vectors _aVec_ and _bVec_ and the matrix _aMat_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http:/...

quasi 11 anni fa

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Who has power to do everything in this world?
There is only one person who is older than this universe. He is Indian version of Chuck Norris.

quasi 11 anni fa

Risolto


Volume and area of a sphere
Input(r) - radius Output([v,s]) - volume and area

quasi 11 anni fa

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06 - Matrix Equations 2
Define the vectors _aVec_ and _bVec_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http://samle.dk/STTBDP/Assig...

quasi 11 anni fa

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select the primes of a vector
Find the prime numbers in a vector

quasi 11 anni fa

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Do you like your boss?
Do you like your boss? Answer can be any string! For example: Boss = 'Do you like your boss?'; Output = 'yes' or ...

quasi 11 anni fa

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Transpose
Write a MATLAB script in order to convert a random length row vector (v) into a column vector.

quasi 11 anni fa

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Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...

quasi 11 anni fa

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Complex number
For complex number c=a+bi, write code that will add a and b together.

quasi 11 anni fa

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What percentage?
Calculate the output c as the percentage of a on b for given a and b.

quasi 11 anni fa

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length of a vector
Find twice the length of a given vector.

quasi 11 anni fa

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Remainder
Make 'y' equal to the remainder of 27 divided by 5. When x=27 and t=5

quasi 11 anni fa

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Rounding
Round 10.67 and make 'y' equal to that number.

quasi 11 anni fa

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Solving Quadratic Equations (Version 1)
Quadratic equations have the form: ax^2 + bx + c = 0. Example: x^2 + 3x + 2 = 0, where a = 1, b = 3, and c = 2. The equation has...

quasi 11 anni fa

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Wind Chill Computation
On a windy day, a temperature of 15 degrees may feel colder, perhaps 7 degrees. The formula below calculates the "wind chill," i...

quasi 11 anni fa

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Compute the cokurtosis of a given portfolio.
As input data, you are given a nObs-by-nAssets matrix _portRet_ of return series for assets in a portfolio along with an nAssets...

quasi 11 anni fa

Problema


Compute the cokurtosis of a given portfolio.
As input data, you are given a nObs-by-nAssets matrix _portRet_ of return series for assets in a portfolio along with an nAssets...

quasi 11 anni fa | 0 | 5 risolutori

Risolto


From a given cell array of strings, extract the non-unique strings.
We are given a cell array of strings C. From this cell array we require to extract the subset of non-unique strings, returning t...

circa 11 anni fa

Problema


From a given cell array of strings, extract the non-unique strings.
We are given a cell array of strings C. From this cell array we require to extract the subset of non-unique strings, returning t...

circa 11 anni fa | 1 | 49 risolutori

Risolto


Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

oltre 11 anni fa

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Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

oltre 11 anni fa

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04 - Scalar Equations 3
Define the variables a, b, and c: <<http://samle.dk/STTBDP/Assignment1_4-a.png>> <<http://samle.dk/STTBDP/Assignment1_4-b....

oltre 11 anni fa

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07 - Common functions and indexing 6
Create a variable _m_ as a magic square with the size 6 x 6 Magic squares are defined as square matrices, where the sum of a...

oltre 11 anni fa

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04 - Scalar Equations 2
Define the variables a and b: <<http://samle.dk/STTBDP/Assignment1_4-a.png>> <<http://samle.dk/STTBDP/Assignment1_4-b.png>...

oltre 11 anni fa

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find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

oltre 11 anni fa

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