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Since MATLAB is array-based, I don't think it handles truly continuous variables, at least not outside something like the Symbol...

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Answered 4 years ago

I'm writing a simple class to handle three-vectors - just an array of three numbers. The actual array is stored in the 'Data' p...

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Asked 4 years ago

You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

Solve this!

1 year ago

The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

inner product of two vectors

2 years ago

Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

You will be given a cell array of nx2 matrices. Choose one row from each matrix. These are the ordered pairs that will be plac...

Given a list of US states, remove all the states that end with the letter A. Example: Input s1 = 'Alabama Montana Nebras...

Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...

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

Given a matrix A that represents the state of <http://en.wikipedia.org/wiki/Conway's_Game_of_Life Conway's game of Life> at one ...

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

<http://en.wikipedia.org/wiki/Benford%27s_law Benford's Law> states that the distribution of leading digits is not random. This...

Add all the integers from 1 to n in which the digit m does not appear. m will always be a single digit integer from 0 to 9. no...

Given a string, remove all leading and trailing spaces (where space is defined as ASCII 32). Input a = ' singular value deco...

Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

Given a list of pairs, find the orientation they should be placed in a line, such that the sum of the absolute values of the dif...

Given a list of ordered pairs, find the order they should be placed in a line, such that the sum of the absolute values of the d...

Imagine a square tile with four numbers on it, one on each edge. We will call these edges north, east, south, and west. If th...

You have a stack of tiles to put onto an array-like playing board. Each tile has a number (always an integer), and the board var...

Given a list of ordered pairs, and the order they should be placed in a line, find the sum of the absolute values of the differe...

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

Given a word, determine its score in <http://en.wikipedia.org/wiki/Scrabble Scrabble>. The input string will always be provide...

Given a matrix, m-by-n, find all the rows that have the same "increase, decrease, or stay same" pattern going across the columns...

Some numbers like 323 are palindromes. Other numbers like 124 are not. But look what happens when we add that number to a revers...

Given a tic tac toe board: * 1 represents X * 0 represents empty. * -1 represents O It is X's move. If there is an imme...

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