Answered

Use add_line on a line?

I don't know if there is another way, and I would like to know. This is my work around, it can get ugly, but works. I call it "x...

Use add_line on a line?

I don't know if there is another way, and I would like to know. This is my work around, it can get ugly, but works. I call it "x...

10 years ago | 2

| accepted

Solved

String substitution, sub problem to cryptoMath

This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

10 years ago

Solved

Find matching string from a list of strings

Write a function that returns a string that is a unique match (if it exists) of the string |inStr| from a list of strings |strLi...

10 years ago

Solved

Convert a vector into a number

This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

10 years ago

Solved

Steal, Share, or Catch

You, I, and a few other characters are going to play a game of *Steal, Share or Catch*. We are going to play it 10,000 times vs...

10 years ago

Question

Accessing (loaded) Data, with a known variable Variable name. How do I avoid Eval?

Hello, I'm looking to avoid eval. There are loaded variables that I would like to analyze, I do not know the names of the variab...

10 years ago | 1 answer | 0

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Retirement savings

At the start of what year will you have reached or exceeded a savings goal? Parameters (all are constant scalars given in a s...

10 years ago

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Decode a simplified barcode

Given a bar code from this <http://www.mathworks.com/matlabcentral/cody/problems/602-make-a-simplified-bar-code exercise>: Re...

10 years ago

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Make a simplified barcode

Given an integer to encode, make a barcode using the following encoding scheme: * The bar code is made from the binary versio...

10 years ago

Solved

Kaprekar numbers

Test if the input is a Kaprekar number: <http://mathworld.wolfram.com/KaprekarNumber.html>. Return a logical true or false. ...

10 years ago

Solved

Kaprekar Steps

6174 is the <http://en.wikipedia.org/wiki/6174_%28number%29 Kaprekar constant>. All natural numbers less than 10,000 (except som...

10 years ago

Solved

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...

10 years ago

Solved

How to find the position of an element in a vector without using the find function

Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

10 years ago

Solved

Find best placement for ordered dominoes (harder)

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...

10 years ago

Solved

Find perfect placement of non-rotating dominoes (easier)

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...

10 years ago

Solved

Rotate and display numbered tile

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...

10 years ago

Solved

Stuff the Board

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...

10 years ago

Solved

Scoring for oriented dominoes

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...

10 years ago

Solved

Poker Series 11: selectBestHand

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 10: bestHand

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 09: IsHighCard

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 08: IsPair

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 07: IsTwoPair

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

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Poker Series 06: isThreeKind

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

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Poker Series 05: isStraight

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 04: isFlush

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 03: isFullHouse

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago

Solved

Poker Series 02: isQuads

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is to...

10 years ago

Solved

Poker Series 01: isStraightFlush

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

10 years ago