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goc3


Last seen: 3 jours il y a Actif depuis 2014

Followers: 8   Following: 14

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Member of the Community Advisory Board since its inception | MATLAB enthusiast | Code optimizer | Software tester | Materials scientist / mechanical engineer by degree and licensure | Grammar adherent | Favorite element: rhenium

Programming Languages:
MATLAB, HTML, CSS
Professional Interests:
App Building, Data Analysis, Material Sciences, Statistics, Mechanical Engineering

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  • Number Manipulation I Master
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A résolu


Creating a matrix by taking shifted copies of a given vector v as columns
This problem is the same as the problem 761 except that here we are testing it for any given vector ; a row or column vector. Th...

6 jours il y a

A résolu


Update course numbers and abbreviations
Suppose that the educational institution where you teach purchases new software to handle many essential functions, including co...

2 mois il y a

A résolu


Remove a specific character with another
Remove any (-) dash sign with (_) underscore Ex = 'The-Journey-of-thoudsands-miles-starts-with-a-single-step' y = 'The_Jour...

2 mois il y a

A résolu


Swap between first and last
The idea is to swap between first and last row Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; ...

2 mois il y a

A résolu


Swap between first and last column
The idea is to swap between first and last column Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 ...

2 mois il y a

A résolu


Swap between rows
The idea is to swap between second and second last row Ex = [1 2 3 4 5; 5 4 3 2 1; 1 2 3 4 5; 1 2 3 4 5; ...

4 mois il y a

A résolu


Swap between columns
The idea is to swap between second and second last column Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; ...

4 mois il y a

A résolu


Remove a specific column with min value
Remove the column that contain the min value in the matrix?

4 mois il y a

A résolu


Remove a specific column with max value
Remove the column that contain the max value in the matrix?

4 mois il y a

A résolu


Remove a specific row with min value
Remove the row that contain the min value in the matrix?

4 mois il y a

A résolu


Remove a specific row with max value
Remove the row that contain the max value in the matrix?

4 mois il y a

A résolu


Find Rows with Specift Properities
Delete rows with specific properites as following: Find rows that have a negative value in any element of the row and delete it...

5 mois il y a

A résolu


Summation of Non Zeros Numbers in String Variable
Find the Summation of Non Zeros Numbers in String Variable The input : x = '100205' The Output : y = 8

5 mois il y a

A résolu


Range of Values in a Matrix
Create a function that accepts a matrix of real numbers as input and returns the range of the values contained in the matrix. Th...

5 mois il y a

A résolu


Getting values from a vector
This exercise is for finding the values that meet your criteria. a = [-5 28 7 83 73]; b = 23 ; c = (a > b) Then : c = ...

5 mois il y a

A résolu


Create rectangular function.
Rectangular function - Wikipedia

5 mois il y a

A résolu


Determine pressure altitude using field elevation and altimeter setting
Given an airfield's elevation in feet (ft) and the current altimeter setting in inches of mercury (inHg), calculate the pressure...

5 mois il y a

A résolu


Determine ground distance from an aircraft to a DME station
In aviation, distance measuring equipment (DME) uses radio signals to determine slant distance from an aircraft to a ground stat...

6 mois il y a

A résolu


Basic Matlab Operation Bonanza
Given a horizontal array of numbers, perform the following operations, in order: transpose, flip matrix horizontally, flip matri...

6 mois il y a

A résolu


nxn matrix with elements from 1:n^2
really simple once you see what the matrix is supposed to look like. i appreciate what seems to be a clever approach to solving ...

7 mois il y a

A résolu


ベクトルを作成する
0 から n までのベクトルを 2 間隔で作成します。

7 mois il y a

A résolu


Determine if a number is a cool number
A number is considered cool if it is 3 digits, has a 5 in it, and is divisible by 4.

7 mois il y a

A résolu


Sum of squares
Given a number n, return the sum of squares of all integers from 1 to n.

7 mois il y a

A résolu


Palindrome vector
Check if a given vector is Palindrome. Example, [1 2 54 32 45 5 33 456 45 456 33 5 45 32 54 2 1]

7 mois il y a

A résolu


Palindrome String
Determine if the inputted string is a palindrome. That is, the string is the same forwards as it is backwards. For example: ...

7 mois il y a

A résolu


rotation et mise à l'échelle avec des complexes
Ecrire une fonction Zr=scale_rot(A,phi,Z) qui permet une mise à l'échelle d'un facteur A et une rotation d'un angle phi (en rad)...

7 mois il y a

A résolu


Find mass of single floor in building
A model building has three floors are highlighted in different colours here: Assu...

7 mois il y a

A résolu


Count integers in randomized vector that are multiples of a given number.
The mod() function We might all remember the days when we were taught to divide and then set the remainder aside if the numbers...

7 mois il y a

A résolu


Lancer de dés
Ecrire une fonction qui imite le lancer d'un dé, i-e qui renvoie de façon aléatoire un entier entre 1 et 6. Attention cette fon...

7 mois il y a

A résolu


Sum the prime numbers from 1-100
Write a function to sum up the prime numbers from 1-100.

7 mois il y a

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