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Cumulative product of a vector
Cumulative product of a vector example x=[1 2 5 10], then answer must be [ 1 2 10 100] *If you like this prob...

9 years 前

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

9 years 前

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Use R2016b Text Manipulations to Fix These Addresses (Part 1)
We have a series of addresses like the following which we'd like to reformat. Can you remove the latitude and longitude from the...

9 years 前

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Combine the first and last names
MATLAB R2016 provides a rich set of functions to work with string arrays. In this problem, you will be given two string arrays o...

9 years 前

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Parallel vectors
Return true or false depending on whether 2 vectors are parallel or not. Vectors can be 2 or 3 dimensional. The origin is not c...

9 years 前

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Slicing the cube
A bored matlab enthusiast has a cube with volume n^3. He decides to paint the entire surface of the cube red. Then, with slices...

9 years 前

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Sum of self power series
The series, 1^1,2^2,3^3,4^4,.... Find the sum of such series when x terms are given.

9 years 前

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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...

9 years 前

已解决

the fly, the train, the second train, and their Zeno's paradox
*You have heard this one*: A train leaves station _A_ and travels with constant velocity _v1_. A second train leaves station _B_...

9 years 前

已解决

Check availability of a number in an array
An array is given A=[1 2 3 4 5 7 8 9 10]. Find whether the number n is present in given array or not. If the number n is prese...

9 years 前

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give nth decimal place of pi
max 15th place after the decimal point is ok for now

9 years 前

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times 22
times 22

9 years 前

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times 33
times 33

9 years 前

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times 2
t

9 years 前

已解决

kmph to mph converter
Convert the speed in miles/hour to km/hour.

9 years 前

已解决

Calculate some equation
Using given inputs x and z, make two outputs that are y1 = (xz)/(x/z)^2 + 14x^2 - 0.8z^2 y2 = x^z - z^x + (x/z)^2 - (z/x...

9 years 前

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times 11
times 11

9 years 前

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times 0
times 0

9 years 前

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times 10
times 10

9 years 前

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times 1
times 1

9 years 前

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times 5
times 5

9 years 前

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times 5
times 5

9 years 前

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times 3
times 3

9 years 前

已解决

Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

9 years 前

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Find the volume of cone
Find the volume of cone, when given radius(r) and height(h).

9 years 前

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Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

9 years 前

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times 2
times 2

9 years 前

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solve for y that is half as much as three less than one tenth of x
function y = half(x) y = (x * .1); end

9 years 前

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Product of Array
Given an array of numbers. Get the product of the array.

9 years 前

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Find max
Find the maximum value of a given vector or matrix.

9 years 前