AJ Geiger

2017년부터 활동

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Alex Geiger moved to Rochester NY where he studied machine learning at the Rochester Institute of Technology. Passionate and driven all his life, with a mission to automate aspects the feature engineering process. In his free time, Alex loves helping out his local community and giving back.

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Build a Modern Dashboard Today
Huge Improvements, check out whats new, and view the video! -- Alex G

대략 6년 전 | 다운로드 수: 10 |

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Google Search: Answer & Links
Obtain the answer of google's search engine & Links to webpages

대략 6년 전 | 다운로드 수: 2 |

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How can I scatter two vector with a condition on other vector in a matrix?
sz = zeros(size(A,1),1); % % Note A must be 0 or greater-than 10 according % to your logic, and therefore if x equals %...

대략 6년 전 | 1

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Finding area under peaks for drifting signal
1. instead of using the function maxpeak use [~,I] = max(f); to obtain the index of the max peak 2. Nice! Now you kn...

대략 6년 전 | 0

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feanalysis
Analyze simulated financial data to through an Exploratory Factor Analysis class.

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Return the Fibonacci Sequence
Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...

6년 초과 전

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Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

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Is my wife right?
Regardless of input, output the string 'yes'.

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Alternating sum
Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

6년 초과 전

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Project Euler: Problem 6, Natural numbers, squares and sums.
The sum of the squares of the first ten natural numbers is, 1^2 + 2^2 + ... + 10^2 = 385 The square of the sum of the first ...

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

6년 초과 전

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

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Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

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Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

6년 초과 전

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

6년 초과 전

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

6년 초과 전

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

6년 초과 전

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

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Add two numbers
Given a and b, return the sum a+b in c.

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

6년 초과 전

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

6년 초과 전

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6년 초과 전

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

6년 초과 전

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How may I create a blog
I created a modern interactive Matlab GUI controls as part of my capstone project. The controls mirror what you would expect fro...

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