# goc3

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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**6** Questions

**9** Answers

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**Feeds**

Solved

Update course numbers and abbreviations

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

2 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

Remove a specific column with min value

Remove the column that contain the min value in the matrix?

4 months ago

Solved

Remove a specific column with max value

Remove the column that contain the max value in the matrix?

4 months ago

Solved

Remove a specific row with min value

Remove the row that contain the min value in the matrix?

4 months ago

Solved

Remove a specific row with max value

Remove the row that contain the max value in the matrix?

4 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

Basic Matlab Operation Bonanza

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

6 months ago

Solved

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 ...

6 months ago

Solved

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 months ago

Solved

Sum of squares

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

7 months ago

Solved

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 months ago

Solved

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 months ago

Solved

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 months ago

Solved

Find mass of single floor in building

A model building has three floors are highlighted in different colours here: Assu...

7 months ago

Solved

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 months ago

Solved

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 months ago

Solved

Sum the prime numbers from 1-100

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

7 months ago

Solved

Return part of an array

Given a 5x5 array, return a 3x3 array that contains the cells that are not on the edge of the array: Given this array Return...

7 months ago