Resuelto

Tiling a matrix
Given a matrix and a number of columns, replicate matrix in a single row

alrededor de 3 años hace

Resuelto

Calculate value of capacitor
Given the value of resistance and time at which capacitor charges to it's 99%. calculate the value of capacitor

alrededor de 3 años hace

Resuelto

calculate RMS voltage
given peak to peak voltage, calculate rms voltage

alrededor de 3 años hace

Resuelto

Negative matrix
Change the sign of all elements in given matrix.

alrededor de 3 años hace

Resuelto

Getting the indices from a matrix
Inspired by Problem 645. Getting the indices from a matrix. Given a matrix A (or a vector), return the indices (always in row...

alrededor de 3 años hace

Resuelto

Project Euler: Problem 9, Pythagorean numbers
A Pythagorean triplet is a set of three natural numbers, a b c, for which, a^2 + b^2 = c^2 For example, 3^2 + 4^2 = 9 + 16 ...

alrededor de 3 años hace

Resuelto

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...

alrededor de 3 años hace

Resuelto

Spherical Volume
Calculate the volume of a sphere.

alrededor de 3 años hace

Resuelto

Square root of number
Square root of given number.

alrededor de 3 años hace

Resuelto

Perfect Square or not
find Given input x is perfect square or not,if yes then output y=1.else y=0

alrededor de 3 años hace

Resuelto

Are you in XY plane?
Take a point P as an input position Vector (x,y,z). If you are in XY plane, return 1 as an output otherwise return 0. Example...

alrededor de 3 años hace

Resuelto

Convert a vector into numbers
Suppose a vector x = [ 1 2 4 7] is given. You have to convert this vector into string number y = '1247'. Examples x = [ 1...

alrededor de 3 años hace

Resuelto

Integer or Float?
Test an input to see whether it is an integer or a floating point number. If it is an integer return 1 for 'true'. Otherwise ret...

alrededor de 3 años hace

Resuelto

Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

alrededor de 3 años hace

Resuelto

Switch matrix to a column vector
for e.g. x = [1 2 3 4] y = 1 3 2 4

alrededor de 3 años hace

Resuelto

Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.

alrededor de 3 años hace

Resuelto

Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

alrededor de 3 años hace

Resuelto

Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

alrededor de 3 años hace

Resuelto

kmph to mps
convert kilometer per hour to meter per second

alrededor de 3 años hace

Resuelto

find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

alrededor de 3 años hace

Resuelto

Determine the number of odd integers in a vector
Determine the number of unique odd integers in a vector. Examples: Input x = [2 5 8 3 7 1]; Output y = 4; Inp...

alrededor de 3 años hace

Resuelto

Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

alrededor de 3 años hace

Resuelto

Find 100 from a Matrix and Replace With 0 with less computation time
pls use this matrix x = [208 40 167 180 112 70 192 215 90 19 231 100 9 100 97 100 ...

alrededor de 3 años hace

Resuelto

Swap two numbers
Example Input: a = 10 b = 20 Output a = 20 b = 10

alrededor de 3 años hace

Resuelto

Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...

alrededor de 3 años hace

Resuelto

index of n^2 in magic(n)
input=5 magic matrix 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22 10 ...

alrededor de 3 años hace

Resuelto

Find the index of n in magic(n)
If input n=5, then magic(n) is 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22...

alrededor de 3 años hace

Resuelto

Determine if input is divisible by three.
Given a positive integer, n, determine if n is divisible by 3. If yes, the function should output true. If no, false.

alrededor de 3 años hace

Resuelto

Is My Wife Wrong?
Answer the question. (see also <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right Problem 149: Is my ...

alrededor de 3 años hace

Resuelto

Change string to number
Change given string to number. (hint: there is already function) Changing from ['1234'] to [1234] is one of example

alrededor de 3 años hace