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
MATLAB, HTML, CSS
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App Building, Data Analysis, Material Sciences, Statistics, Mechanical Engineering
Feeds
已解决
Update course numbers and abbreviations
Suppose that the educational institution where you teach purchases new software to handle many essential functions, including co...
14 hours 前
已解决
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...
14 hours 前
已解决
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; ...
14 hours 前
已解决
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 ...
14 hours 前
Poll
Which of the following is not really a missing value? (Or, which option is false?)
5 days 前 | 0 votes | 0 comments
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...
29 days 前 | 2
| 已接受
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...
29 days 前 | 1
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...
29 days 前 | 1
Poll
Which does NOT return sorted output for a vector of unique values (e.g., v = [3,7,2,5,1])?
1 month 前 | 1071 votes | 8 comments
Poll
Which of the following will not result in MATLAB as the output? (It may be a string or char. array.)
2 months 前 | 2929 votes | 20 comments
Poll
Which of the following will not produce a 3x3 array of zeros in MATLAB?
2 months 前 | 3009 votes | 20 comments
已解决
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; ...
2 months 前
已解决
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; ...
2 months 前
已解决
Remove a specific column with min value
Remove the column that contain the min value in the matrix?
2 months 前
已解决
Remove a specific column with max value
Remove the column that contain the max value in the matrix?
2 months 前
已解决
Remove a specific row with min value
Remove the row that contain the min value in the matrix?
2 months 前
已解决
Remove a specific row with max value
Remove the row that contain the max value in the matrix?
2 months 前
已解决
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...
3 months 前
已解决
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
3 months 前
已解决
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...
3 months 前
已解决
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 = ...
3 months 前
已解决
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...
3 months 前
已解决
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...
4 months 前
已解决
Basic Matlab Operation Bonanza
Given a horizontal array of numbers, perform the following operations, in order: transpose, flip matrix horizontally, flip matri...
4 months 前
已解决
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 ...
4 months 前
已解决
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.
4 months 前
已解决
Sum of squares
Given a number n, return the sum of squares of all integers from 1 to n.
4 months 前