Community Profile # Gatech AE

Last seen: 1日 前 2019 以来アクティブ

For my (working) functions, I like to ask "Can it go faster?"

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Knight's Tour Checker
Given a matrix a, determine whether or not a legal <http://en.wikipedia.org/wiki/Knight's_tour knight's tour> is present. The kn...

1日 前

Basic arrays operations.
Apply element-by-element binary operation 'fun' to two arrays (A and B).

5ヶ月 前

05 - Vector Equations 2
Define the vectors _aVec_ and _bVec_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http://samle.dk/STTBDP/Assig...

5ヶ月 前

02 - Vector Variables 3
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_2c.png>> (all the numbers from 5 to -5 in increments of ...

5ヶ月 前

Matlab Basics - Switching Assignments
Switch assignments for variables x and y, for example start with x = 1 and y = 3 end with y = 1 and x = 3 Do NOT simply r...

5ヶ月 前

metre to feet converter
The idea is to make a converter, which exchange meters to feets. We use a factor of 1m = 3.281*1f. so 3m are equals to 9.843 m...

5ヶ月 前

Square wave average calculation
Given its peak and duty cycle, calculate avg value of square wave

5ヶ月 前

square of a number
find square of a given number

5ヶ月 前

Calculate cosine without cos(x)
Solve cos(x). The use of the function cos() and sin() is not allowed.

6ヶ月 前

Swap two numbers
Example Input: a = 10 b = 20 Output a = 20 b = 10

6ヶ月 前

Test for balanced parentheses
Given the input inStr, give the boolean output out indicating whether all the parentheses are balanced. Examples: * If ...

7ヶ月 前

Given a list of US states, remove all the states that start with the letter N. If s1 = 'Alabama Montana Nebraska Vermont Ne...

7ヶ月 前

Find the two-word state names
Given a list of states, remove all the states that have two-word names. If s1 = 'Alabama Montana North Carolina Vermont N...

7ヶ月 前

De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

7ヶ月 前

It dseon't mettar waht oedrr the lrettes in a wrod are.
An internet meme from 2003 (read more here) asserted that readers are relatively insensitive to letter order in words, so long a...

7ヶ月 前

Wildcard '*' not working for "isfile" or renaming using "move file" commands.
I frequently need all of the FITS image files from a directory, and so I've gotten used to using the "dir" function. It seems li...

12ヶ月 前 | 0

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Encode Roman Numerals
Create a function taking a non-negative integer as its parameter and returning a string containing the Roman Numeral representat...

12ヶ月 前

Find the maximum number of decimal places in a set of numbers
Given a vector or matrix of values, calculate the maximum number of decimal places within the input. Trailing zeros do not coun...

12ヶ月 前

Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...

12ヶ月 前

Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

12ヶ月 前

Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

12ヶ月 前

Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

12ヶ月 前

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. <http://en.wikipedia.org/wiki/Whole...

12ヶ月 前

MATLAB Basic: rounding IV

12ヶ月 前

MATLAB Basic: rounding III

12ヶ月 前

MATLAB Basic: rounding II

12ヶ月 前

MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

12ヶ月 前

What does logical AND operator do with label matrices?
The AND operator treats any nonzero value in "wsh" as true, so specific information about the labels is thrown out when creating...

12ヶ月 前 | 0

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How can I execute two functions with a time delay between the two calls?
If you use the "pause" function, you can specify a time in seconds as the input. It does require integers and uses decimals as f...

12ヶ月 前 | 0

Relative pose in 2D: problem 1
We consider a world reference frame denoted by {0} which has its x-axis pointing east and its y-axis pointing north. There is a...