Gelöst


Neural Net: Calculate Perceptron
This challenge is to calculate the Neural Net Perceptron value,P, given X, WH, and WP using ReLU on the hidden layer. This examp...

etwa 2 Jahre vor

Gelöst


Find the first N zeros of the 666 function
Using the following definition of the 666 function for this problem: _f(n)=sin('nnn')-cos(n*n*n)_, write a function that returns...

etwa 2 Jahre vor

Gelöst


Unusual Concatenations
The sum of the squares of certain unusual integers is equal to the concatenation of their individual digits. For example: ...

etwa 2 Jahre vor

Gelöst


Squares of odd numbers upto a given range
Find the squares of odd numbers upto a given range. If Given x=6 return y=(1^2,3^2,5^2) y=1,9,25 If Given x=5 retu...

etwa 2 Jahre vor

Gelöst


Ordered pairs of integers (I, J).
Write a MATLAB function that calculates the number of ordered pairs of integers (I, J) that can be formed satisfying the conditi...

etwa 2 Jahre vor

Gelöst


Move if I am Optimus Prime
If the number is a prime, roll out!

etwa 2 Jahre vor

Gelöst


determine the sum of decimal part for given matrix
determine the sum of fraction part for the given matrix

etwa 2 Jahre vor

Gelöst


Create a magic square matrix for a given odd integer
A magic square of size 'N' is a matrix that satisfies the following criterias: # Dimension - NxN # Matrix should contain ALL...

etwa 2 Jahre vor

Gelöst


Moore-Penrose pseudoinverse of matrix
Find the command for Moore-Penrose pseudoinverse of matrix and solve

etwa 2 Jahre vor

Gelöst


Expand a term
Given a term, as a string, expand it. e. g. f = '2(x + y)';

etwa 2 Jahre vor

Gelöst


Matrix Manipulation
Given an m*n matrix, see if a matrix contains any 0s in any row. if it contains 0 anywhere in any particular row, delete that ro...

etwa 2 Jahre vor

Gelöst


Write a MATLAB function that takes a positive integer ( n ) as input and returns the sum of all the even numbers from 1 to ( n ).
Write a MATLAB function that takes a positive integer ( n ) as input and returns the sum of all the even numbers from 1 to ( n )...

etwa 2 Jahre vor

Gelöst


Compute the totient summatory function
Cody Problem 656 deals with the totient function, denoted by which counts the numbers less than that are relatively prime to ....

etwa 2 Jahre vor

Gelöst


ICFP 2024 Programming Contest June 28 thru July 1
This is to announce the annual ICFP programming contest for 2024. The ICFP 2024 homepage link is ICFP 2024 . Registration will...

etwa 2 Jahre vor

Gelöst


Capitilize the first letter of every word in a string
For a given input string, capitalize every letter at the beginning of a word, and transform the rest of the letters to lower-cas...

etwa 2 Jahre vor

Gelöst


Maintain shape of logical-index mask
When using logical indexing into an array, MATLAB returns a vector output. For example, if A = magic(3); mask = logi...

etwa 2 Jahre vor

Gelöst


Monty Hall
The classic Monty Hall "Let's Make a Deal" final showcase puzzle pits the contestant against three Doors. Behind one Door are dr...

etwa 2 Jahre vor

Gelöst


Find the outcast
All pairs have the same difference except for one. Output the index of the latter Example: input =[0 1; 1 0; ...

etwa 2 Jahre vor

Gelöst


Implement the signum function
The signum function is a common mathematical function, which has the following definition : If x => 0, its value is 1, if x < 0...

etwa 2 Jahre vor

Problem


Pronounce digits
Given a number num, select the first d decimal places and pronounce the digits (in English). The function returns the pronunciat...

etwa 2 Jahre vor | 0 | 10 Lösungsvorschläge

Gelöst


Cull vector elements that contain a specified digit
Given inputs of (1) a row vector and (2) a digit, identify the elements of that vector that contain the digit, remove them, and ...

etwa 2 Jahre vor

Gelöst


Compute a sum
Write a function to compute the following sum Although a solution is available for general values of the coefficients, the co...

etwa 2 Jahre vor

Gelöst


rectangle in circle
In the figure below, the rectangle at the corner measures a cm x b cm. What is the radius of the circle in cm? <<http://www....

etwa 2 Jahre vor

Gelöst


Additive persistence
Inspired by Problem 2008 created by Ziko. In mathematics, the persistence of a number is the *number of times* one must apply...

etwa 2 Jahre vor

Gelöst


Number Persistence
A number's persistence is the number of steps required to reduce it to a single digit by multiplying all its digits to obtain a ...

etwa 2 Jahre vor

Gelöst


Speed of light:Experiment
in 1849, Fizeau set up an experiment to measure the speed of light. The discription of this experiment can be found on wikipedi...

etwa 2 Jahre vor

Gelöst


Max index of 3D array
Given a three dimensional array M(m,n,p) write a code that finds the three coordinates x,y,z of the Maximum value. Example ...

etwa 2 Jahre vor

Gelöst


peta to nano (x-ray)
for certain x-ray radiation, given frequency in petahertz, give wavelength in nanometer, must be accurate +/- 25%

etwa 2 Jahre vor

Problem


Remove Adjacent Pairs
Given an array of integers where adjacent elements may be identical, your task is to remove these adjacent pairs. If removing on...

etwa 2 Jahre vor | 1 | 11 Lösungsvorschläge

Gelöst


Hermite Polynomials
Return the _n_-th <http://en.wikipedia.org/wiki/Hermite_polynomials Hermite polynomial> of the physicists' type. Assume that ...

etwa 2 Jahre vor

Mehr laden