A résolu

Linear system of equations
Solve the system of equations in three variables.

plus de 9 ans il y a

A résolu

Elastic Collision 001: 1-D
Elastic Collision of two particles. <http://en.wikipedia.org/wiki/Elastic_collision wiki Elastic Collision> Solve Conservat...

plus de 9 ans il y a

A résolu

Vector multiplication
Given two row vectors, v1 and v2, each representing an integer, such that the vector elements are the digits from left to right,...

plus de 9 ans il y a

A résolu

Vector addition
Given two row vectors, v1 and v2, each representing an integer, such that the vector elements are the digits from left to right,...

plus de 9 ans il y a

A résolu

Find Elements in Range
Based on a question on <http://www.mathworks.com/matlabcentral/answers/ MATLAB Answers>. Find all the elements of a vector wh...

plus de 9 ans il y a

A résolu

Functional inputs
Return an n-dimensional array whose elements are the results of a function over a set of vectors. The (i,j,k, ...n)th element...

plus de 9 ans il y a

A résolu

Select every other element of a matrix
Write a function called outMat = odd_idx( myMat ) that takes a matrix, myMat, as input argument and returns a matrix th...

plus de 9 ans il y a

A résolu

Angle difference between Hour Hand and Minute Hand of clock
*Calculate the difference of angles between Hour hand and Minute hand of clock* E.g. 1) At 12:00 Angle Difference = 0 deg...

plus de 9 ans il y a

A résolu

Calculating cost
You sold a Product at $x and gain 10% What was the cost of the product?

plus de 9 ans il y a

A résolu

Calculating selling price
Cost of a Product is $x What should be the selling price if you want to gain 10%?

plus de 9 ans il y a

A résolu

Prime number removal
remove all prime numbers from the input e.g. input = 1 2 3 4 5 6 7 8 9 10 11 12 ...

plus de 9 ans il y a

Réponse apportée
What's the reason for different memory consumption for sparse row and column vectors?
% The minimum data storage requirement formula for a double m x n sparse % matrix with nnz non-zero elements, including th...

presque 10 ans il y a | 1

| A accepté

Question

What's the reason for different memory consumption for sparse row and column vectors?
See below: >> a = sparse(1e12,1); >> b = sparse(1,1e9); >> whos a b Name Size ...

presque 10 ans il y a | 2 réponses | 0

2

réponses

A résolu

Divide all elements by 3
Give an array. Divide all the elements by 3.

presque 10 ans il y a

A résolu

Find remainder when x is divided by 3
Find remainder when x is divided by 3

presque 10 ans il y a

A résolu

multiply an array by its position number
You have given an array. Multiply an array by its position number

presque 10 ans il y a

A résolu

find the Area of a rectangle
length is x width is y what is the area of the rectangle?

presque 10 ans il y a

A résolu

Find qube root
Find the quberoot of 27

presque 10 ans il y a

A résolu

iteration of N blank spot
we have N spot which can be blank o filled calculate the number of iteration for these spots. e.g. N=2 1- blank blank 2- bl...

presque 10 ans il y a

A résolu

Want to solve this problem???????????????????
It depends on you whether u want to solve this problem or not....

presque 10 ans il y a

A résolu

add each element with 4
You have given a array. Add 3 to each element of that array.

presque 10 ans il y a

A résolu

find the mean of all elements in a matrix
given a matrix, just find the mean of all elements in the matrix

presque 10 ans il y a

A résolu

Find mean
given an array, find the mean of the number in that array

presque 10 ans il y a

A résolu

find sum of the numbers in array
calculate the sum of numbers in a given array

presque 10 ans il y a

A résolu

find minimum
find the minimum from an array

presque 10 ans il y a

A résolu

find max
You are given an array number find the maximum

presque 10 ans il y a

A résolu

find lenth of array
you have given an array, find the length of that.

presque 10 ans il y a

A résolu

find a specific element from an matrix
Find the element from matrix which is in 2nd row and 3rd column.

presque 10 ans il y a

A résolu

add 1 to every elements
Add 1 to every elements of an array

presque 10 ans il y a

A résolu

first element of matrix
find the first elements of a column matrix

presque 10 ans il y a