A résolu
Create an array (n,n) where only diagonal elements are '1' and others are '0'
Create an array (n,n) where only diagonal elements are '1' and others are '0' EX: n = 3; then Resultant array would be [ 1 0...
environ 11 ans il y a
A soumis
viewboundary
Show decision boundaries of classification tree in feature space.
environ 11 ans il y a | 303 téléchargements |
A soumis
Kaggle: Denoising Dirty Documents with MATLAB
Starter code for completing the Kaggle competition with MATLAB.
environ 11 ans il y a | 239 téléchargements |
A résolu
Find vampire numbers
A <http://en.wikipedia.org/wiki/Vampire_number vampire number> is a number v that is the product of two numbers x and y such th...
environ 11 ans il y a
A résolu
Fangs of a vampire number
A <http://en.wikipedia.org/wiki/Vampire_number vampire number> is a number v that is the product of two numbers x and y such tha...
environ 11 ans il y a
A résolu
Polite numbers. Politeness.
A polite number is an integer that sums of two or more consecutive positive integers. Politeness of a positive integer is a num...
environ 11 ans il y a
A résolu
N-th Odious
Given index n return n-th <https://oeis.org/A000069 odious number>.
environ 11 ans il y a
A résolu
Is this number Munchhausen Narcissistic?
In this problem, simply return 1 if a supplied number is Munchhausen narcissistic or 0 if not. Example 153 is narcissistic...
environ 11 ans il y a
A résolu
Polite numbers. N-th polite number.
A polite number is an integer that sums of at least two consecutive positive integers. For example _7 = 3+4_ so 7 is a polite...
environ 11 ans il y a
A résolu
Armstrong Number
Determine whether the given input n-digit number is Armstrong Number or not. Return True if it is an Armstrong Number. An n-D...
environ 11 ans il y a
A résolu
Evil Number
Check if a given natural number is evil or not. Read more at <https://oeis.org/A001969 OEIS>.
environ 11 ans il y a
A résolu
Find the 9's Complement
Find the 9's complement of the given number. An example of how this works is <http://electrical4u.com/9s-complement-and-10s-c...
environ 11 ans il y a
A résolu
Smith numbers
Return true if the input is a Smith number in base ten. Otherwise, return false. Read about Smith numbers at <http://en.wikipedi...
environ 11 ans il y a
A résolu
Normalize by maximum
Subtract the maximum value in a column from the corresponding columns of a matrix.
environ 11 ans il y a
A résolu
Conversion from hours to mili sec
Convert given input in hours to mili seconds
environ 11 ans il y a
A résolu
Find out magnitude of vector
Find out magnitude of vector. Say x=[1 2 3], then answer must sqrt(1^2+2^2+3^2) Please don't use sum function. If you l...
environ 11 ans il y a
A résolu
Compute Fibonacci Number
Compute the _n_-th Fibonacci Number f(0) = 0, f(1) = 1, f(2) = 1, f(3) = 2, ... f(42) = 267914296
environ 11 ans il y a
A résolu
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 ...
environ 11 ans il y a
A résolu
How many days does the cat take to climb out of the hole?
A cat accidentally falls down a hole with sloping but rough sides. It can climb out of the hole of height h metres, but for ever...
environ 11 ans il y a
A résolu
Remove element(s) from cell array
You can easily remove an element (or a column in any dimension) from a normal matrix, but assigning that value (or range) empty....
environ 11 ans il y a
A résolu
The Python Challenge, Level 1: Decode strings
This problem is based on <http://www.pythonchallenge.com/pc/def/map.html Level 1 of The Python Challenge>, which is just a serie...
environ 11 ans il y a
Problème
The Python Challenge, Level 1: Decode strings
This problem is based on <http://www.pythonchallenge.com/pc/def/map.html Level 1 of The Python Challenge>, which is just a serie...
environ 11 ans il y a | 2 | 32 solveurs
A résolu
Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]
environ 11 ans il y a
A résolu
the fly, the train, the second train, and their Zeno's paradox
*You have heard this one*: A train leaves station _A_ and travels with constant velocity _v1_. A second train leaves station _B_...
environ 11 ans il y a
A résolu
Calculate the integral of the polynomial
for e.g. in = [3 2 1] out = [1 1 1 0]
environ 11 ans il y a
A résolu
Polynomial division
Divide a polynomial u by polynomial v and return the quotients only. Example: u = x^4+3*x^3+5*x+3 v = x^2+1 Answer: ...
environ 11 ans il y a
A résolu
Clock Hand Angle 1
Given a time in HH:MM:SS, find the smallest angle (in degrees) between the hour and minute hand
environ 11 ans il y a