Statistiques
RANG
11 353
of 300 908
RÉPUTATION
4
CONTRIBUTIONS
1 Question
1 Réponse
ACCEPTATION DE VOS RÉPONSES
0.0%
VOTES REÇUS
0
RANG
of 21 110
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
A résolu
Find state names that end with the letter A
Given a list of US states, remove all the states that end with the letter A. Example: Input s1 = 'Alabama Montana Nebras...
plus de 7 ans il y a
A résolu
QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a <http://en.wikipedia.org/wiki/Keyboa...
plus de 7 ans il y a
A résolu
Counting Sequence
Given a vector x, find the "counting sequence" y. A counting sequence is formed by "counting" the entries in a given sequence...
plus de 7 ans il y a
A résolu
Scoring for oriented dominoes
Given a list of ordered pairs, and the order they should be placed in a line, find the sum of the absolute values of the differe...
plus de 7 ans il y a
A résolu
Back to basics - mean of corner elements of a matrix
Calculate the mean of corner elements of a matrix. e.g. a=[1 2 3; 4 5 6; 7 8 9;] Mean = (1+3+7+9)/4 = 5
plus de 7 ans il y a
A résolu
Calculate the derivative of a polynomial
Example: in = [ 1 1 1 ] out = [ 2 1 ]
plus de 7 ans il y a
A résolu
Counting down
Create a vector that counts from 450 to 200 in increments of 10.
plus de 7 ans il y a
A résolu
Determine the square root
Determine the square root of the value the user has entered, n.
plus de 7 ans il y a
A résolu
03 - Matrix Variables 4
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3d.png>> A 3x4 NaN (Not a Number) matrix (Hint: use ...
plus de 7 ans il y a
A résolu
Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]
plus de 7 ans il y a
A résolu
Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...
plus de 7 ans il y a
A résolu
Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...
plus de 7 ans il y a
A résolu
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...
plus de 7 ans il y a
A résolu
Replace every 3rd element in a vector with 4
x is a vector of undetermined length You are to replace every 3rd element with the number 4, example: x = [11 23 34 43 2 3...
plus de 7 ans il y a
A résolu
Calculate square and cube of number
Calculate square and cube of number x
plus de 7 ans il y a
A résolu
Matlab Basics - y as a function of x
Write a function to calculate y as a function of x, such that y = 6x^2 + 5x - 2
plus de 7 ans il y a
A résolu
Duplicate each element of a vector.
for an n-dimensional vector x, the function should return another vector 2n-dimension which each element is repeated twice. Ex...
plus de 7 ans il y a
A résolu
Free passes for everyone!
_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): Once a mont...
plus de 7 ans il y a
A résolu
Number of toolboxes?
Return a number equal to the number of toolboxes available to the Cody solvers.
plus de 7 ans il y a
A résolu
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...
plus de 7 ans il y a
A résolu
matrix of natural number
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 resides seially as shown in the examples below. ...
plus de 7 ans il y a
A résolu
Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.
plus de 7 ans il y a
A résolu
Back to basics 15 - classes
Covering some basic topics I haven't seen elsewhere on Cody. Return the class of the input variable.
plus de 7 ans il y a
A résolu
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...
plus de 7 ans il y a
A résolu
convert matrix to single column
given any matrix, convert it to single column
plus de 7 ans il y a
A résolu
Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.
plus de 7 ans il y a
A résolu
Given an unsigned integer x, find the largest y by rearranging the bits in x
Given an unsigned integer x, find the largest y by rearranging the bits in x. Example: Input x = 10 Output y is 12 ...
plus de 7 ans il y a
A résolu
DC chopper
Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then...
plus de 7 ans il y a
A résolu
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 ...
plus de 7 ans il y a
