goc3 - MATLAB Central
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goc3


Last seen: 1 day ago |  Active since 2014

Followers: 16   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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CodyHighlightsMATLAB AnswersFrom 05/14 to 03/25Use left and right arrows to move selectionFrom 05/14Use left and right arrows to move left selectionTo 03/25Use left and right arrows to move right selectionUse TAB to select grip buttons or left and right arrows to change selection100%

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141 Problems
3822 Solutions

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Answered
Quench Simulation with finite difference. Assistance with implementing variying thermal conductivity (k) for changes in temperature (T))
Does this work?: if T >= 1066 kth_polyVec = [14.6, 0.01]; else kth_polyVec = [50.3, -0.02]; end

4 months ago | 0

| accepted

Answered
Can't open additional instance of MATLAB in release 2024b?
I am using an older Mac (Intel) and OS (Ventura), so, I do not know if this will help. Nonetheless, I am still able to open an ...

5 months ago | 0

Solved


Moyenne pondérée
Ecrire une fonction qui prend en entrée un vecteur P et un vecteur V et calcule la moyenne pondérée MP des élements vi d'un vec...

5 months ago

Poll


Do you have the tab key insert spaces instead of tabs?

5 months ago | 1810 votes | 5 comments

Solved


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...

9 months ago

Poll


My favorite type of Cody problem is:

9 months ago | 117 votes | 2 comments

Poll


Which of the following is not a built-in string-checking function?

10 months ago | 2455 votes | 6 comments

Poll


How many code files are typically in your MATLAB Projects (scripts, functions, classes, tests)?

10 months ago | 4070 votes | 11 comments

Poll


How many spaces per tab do you prefer?

10 months ago | 6419 votes | 10 comments

Poll


Which of the following does not return the correct length (5) of v = [6,2,9,7,3]?

11 months ago | 2537 votes | 4 comments

Solved


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

11 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...

11 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; ...

11 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 ...

11 months ago

Poll


Which of the following is not really a missing value? (Or, which option is false?)

11 months ago | 896 votes | 3 comments

Poll


Which of the following produces a false value?

11 months ago | 1324 votes | 2 comments

Answered
Smart Indenting now Removes Whitespace
Release 2024a includes a setting for this!! The following code will stop smart indenting from removing white space: s = setting...

12 months ago | 2

| accepted

Answered
Unwanted editor behavior: whitespace only lines trimmed
Release 2024a includes a setting for this!! The following code will stop smart indenting from removing white space: s = setting...

12 months ago | 1

Answered
Smart indent new bheaviour (removing whitespaces) is messing with Git
Release 2024a includes a setting for this!! The following code will stop smart indenting from removing white space: s = setting...

12 months ago | 1

Poll


Which does NOT return sorted output for a vector of unique values (e.g., v = [3,7,2,5,1])?

12 months ago | 1193 votes | 3 comments

Poll


Which of the following will not result in MATLAB as the output? (It may be a string or char. array.)

1 year ago | 2929 votes | 8 comments

Poll


Which of the following will not produce a 3x3 array of zeros in MATLAB?

1 year ago | 3009 votes | 12 comments

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; ...

1 year 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; ...

1 year ago

Solved


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

1 year ago

Solved


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

1 year ago

Solved


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

1 year ago

Solved


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

1 year 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...

1 year 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

1 year ago

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