# Blog Archives

## Euler Problem 10: Summation of Primes

February 1, 2017
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A solution in the R language for statistical computing to find the solution the Euler Problem 10: Find the sum of all primes below two million. Continue reading → The post Euler Problem 10: Summation of Primes appeared first on The Devil is in the Data.

## SCADA spikes in Water Treatment Data

January 29, 2017
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SCADA data is essential in operating water treatment plants. Spikes in the data can indicate problems. How can you detect SCADA spikes using the R language? Continue reading → The post SCADA spikes in Water Treatment Data appeared first on The Devil is in the Data.

## Euler Problem 9 : Special Pythagorean Triple

January 24, 2017
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Solution to Euler Problem 9 in the R Language: Find the Pythagorean triple for which a+b+c equals 1000. Continue reading → The post Euler Problem 9 : Special Pythagorean Triple appeared first on The Devil is in the Data.

## Trumpworld Analysis : Ownership Relations in his Business Network

January 23, 2017
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Analysis of the ownership relationships between organisations associated with Donald J. Trump. A social network analysis of Trumpland using the igraph package in R. Continue reading → The post Trumpworld Analysis : Ownership Relations in his Business Network appeared first on The Devil is in the Data.

## Finding antipodes using the globe and ggmap packages

January 20, 2017
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The antipode of any place on Earth is the point on the Earth's surface that is diametrically opposite to it. How can you use ggmap to find antipodes? Continue reading → The post Finding antipodes using the globe and ggmap packages appeared first on Data Science with R.

## Euler Problem 8: Largest Product in a Series

January 18, 2017
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$Euler Problem 8: Largest Product in a Series$

Solution to Euler Problem 8 in the R Language for Statistical Computing. Find the thirteen adjacent digits in the 1,000-digit number that have the greatest product. What is the value of this product? Continue reading → The post Euler Problem 8: Largest Product in a Series appeared first on The Devil is in the Data.

## Euler Problem 7: 10,001st Prime

January 16, 2017
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A solution in the R language for statistical computing to find the solution the Euler Problem 7: Find the 10,001st prime number. Continue reading → The post Euler Problem 7: 10,001st Prime appeared first on Data Science with R.

## Euler Problem 6: Sum Square Difference

January 5, 2017
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$Euler Problem 6: Sum Square Difference$

Solution to Euler Problem 6: Sum Square Difference in the R language for statistical computing. Continue reading → The post Euler Problem 6: Sum Square Difference appeared first on The Devil is in the Data.

## Euler Problem 5: Smallest Multiple

December 29, 2016
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Solution to Euler Problem 5 in the R Language for Statistical Computing: What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20? Continue reading → The post Euler Problem 5: Smallest Multiple appeared first on The Devil is in the Data.

## Euler Problem 4: Largest Palindromic Product

December 22, 2016
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Solution to Euler Problem 4: Find the largest palindrome made from the product of two 3-digit numbers. Continue reading → The post Euler Problem 4: Largest Palindromic Product appeared first on The Devil is in the Data.