Risolto


Whole Number Un-Concatenator
Write a function that accepts an integer and an index digit and returns a vector containing two integers which are the leading a...

oltre 11 anni fa

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Change the first and last diagonal element of the identity matrix to zero
Starting with the identity matrix, change first and last diagonal element to zero. Example If n=5 A = 0 0 ...

oltre 11 anni fa

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Mode
Find the mode of the vector Assumption: no vector is bimodal Example 1: input=[1 2 3 4 4]; output=4 Example 2: input=[7...

oltre 11 anni fa

Risolto


runnig a project using genetic algorithm with many errors
Dear friend I want to run a project in MATLAB but it leads to many errors that I can NOT resolve. I tried to resolve this fo...

oltre 11 anni fa

Risolto


Double Deal
*Description* Given an input vector _v_, return the first element as the first output, the second element as the second outpu...

oltre 11 anni fa

Risolto


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...

oltre 11 anni fa

Risolto


Usage of varargout
This Challenge is to demonstrate usage of varargout. Output a cell array using varargout of magic squares of size 1 thru n. ...

oltre 11 anni fa

Risolto


Airline Ticket Mod7 Checksum
There are 13 digits in an airline ticket number. If an airline ticket number is valid, the 13th digit should be the remainder of...

oltre 11 anni fa

Risolto


Whole Number Concatenator
Write a function that concatenates whole numbers. For example: numcat(111,222) should return 111222 numcat(1,2,3,4,5) s...

oltre 11 anni fa

Risolto


Dudeney Numbers: Numbers which are the cube of their decimal sum
From Wikipedia: _A Dudeney number is a positive integer that is a perfect cube such that the sum of its decimal digits is equa...

oltre 11 anni fa

Risolto


Create all combinations of vectors
This function exists in the Neural Network Toolbox but is not available in Cody. Can you write such a function? See <http://...

oltre 11 anni fa

Problema


Create all combinations of vectors
This function exists in the Neural Network Toolbox but is not available in Cody. Can you write such a function? See <http://...

oltre 11 anni fa | 1 | 30 risolutori

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Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

oltre 11 anni fa

Risolto


Case-insensitive Character Detection
Find the index of a particular character in a string ignoring case. Example Input: x = 'aAbhhfdf' n = 'a' ...

oltre 11 anni fa

Risolto


Max Change in Consecutive Elements
If an array is given as input then find the index of consecutive elements that represent maximum change. Example: Input ...

oltre 11 anni fa

Risolto


why the translation parameters calculated by cp2tform based on point sets are not correct?
I'd like to calculate the affine transformation parameters(translation, scale, rotation) based on two point sets: base_points an...

oltre 11 anni fa

Risolto


Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Example: in = magic(5) in = 17 24 1 8 15 23 5 7 14 16 4 6 13 20 ...

oltre 11 anni fa

Risolto


Remove white space from the string
Remove the white spaces (trailing and leading) from the input variable

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Risolto


Interpolation of Hankel function
I need to interpolate a sampled function combined of Hankel and Bessel functions. (received wave of antenna) Any one has g...

oltre 11 anni fa

Risolto


Find the area of a rectangle if length of the diagonal is given.
if length of a diagnonal in rectangle is 5. Its area is 12.

oltre 11 anni fa

Risolto


Lucy posits that if a person were able
Lucy posits that if a person were able to somehow assess 100 percent of his or her brain capacity, [url=http://www.wakdanfc....

oltre 11 anni fa

Risolto


Area of a circle
Find the value for area of the circle if diameter is given

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Risolto


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 ...

oltre 11 anni fa

Risolto


What is the distance from point P(x,y) to the line Ax + By + C = 0?
Given a point, P(x,y), find the distance from this point to a linear line. INPUTS: x, y, A, B, C OUTPUTS: d, the distance ...

oltre 11 anni fa

Risolto


convert matrix to single column
given any matrix, convert it to single column

oltre 11 anni fa

Risolto


Getting the indices from a matrice
Getting the indices from a matrice. Inspired by Problem 645. Getting the indices from a vector by the great Doug Hull. Given a...

oltre 11 anni fa

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Find and replaces spaces from a input string with *
For a given input string str, find how many spaces are there in the string and replace those spaces with * e.g. str = 'this is ...

oltre 11 anni fa

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Half-Swap
Given a vector with an even number of elements, rearrange it so that the elements in its first half are switched with those i...

oltre 11 anni fa

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Create a matrix X, where each column is a shifted copy of the vector v
Example : in->v = (1:5)'; 1 2 3 4 5 out-> [1 5 4 3 2;2 1 5 4 3;3 2 1 5 4;4 3 2 1 5;5 4 3 ...

oltre 11 anni fa

Risolto


Returning a "greater than" vector
Given a vector, v, return a new vector , vNew, containing only values > n. For example: v=[1 2 3 4 5 6] n=3 vNew =...

oltre 11 anni fa

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