Statistiken
RANG
11.329
of 289.721
REPUTATION
4
ANTWORTZUSTIMMUNG
0.0%
ERHALTENE STIMMEN
0
RANG
of 19.580
REPUTATION
N/A
DURCHSCHNITTLICHE BEWERTUNG
0.00
BEITRÄGE
0 Dateien
DOWNLOADS
0
ALL TIME DOWNLOADS
0
BEITRÄGE
0 Beiträge
BEITRÄGE
0 Öffentlich Kanäle
DURCHSCHNITTLICHE BEWERTUNG
BEITRÄGE
0 Highlights
DURCHSCHNITTLICHE ANZAHL DER LIKES
Feeds
Gelöst
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...
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
Counting Sequence
Given a vector x, find the "counting sequence" y. A counting sequence is formed by "counting" the entries in a given sequence...
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
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
fast 6 Jahre vor
Gelöst
Calculate the derivative of a polynomial
Example: in = [ 1 1 1 ] out = [ 2 1 ]
fast 6 Jahre vor
Gelöst
Counting down
Create a vector that counts from 450 to 200 in increments of 10.
fast 6 Jahre vor
Gelöst
Determine the square root
Determine the square root of the value the user has entered, n.
fast 6 Jahre vor
Gelöst
03 - Matrix Variables 4
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3d.png>> A 3x4 NaN (Not a Number) matrix (Hint: use ...
fast 6 Jahre vor
Gelöst
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]
fast 6 Jahre vor
Gelöst
Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
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
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
Free passes for everyone!
_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): Once a mont...
fast 6 Jahre vor
Gelöst
Number of toolboxes?
Return a number equal to the number of toolboxes available to the Cody solvers.
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
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. ...
fast 6 Jahre vor
Gelöst
Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.
fast 6 Jahre vor
Gelöst
Back to basics 15 - classes
Covering some basic topics I haven't seen elsewhere on Cody. Return the class of the input variable.
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
convert matrix to single column
given any matrix, convert it to single column
fast 6 Jahre vor
Gelöst
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.
fast 6 Jahre vor
Gelöst
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 ...
fast 6 Jahre vor
Gelöst
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...
fast 6 Jahre vor
Gelöst
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 ...
fast 6 Jahre vor