Authors

C 108

08.05.2010

As a web application and database developer who has spent most of my time in the world Java, Ruby, Python and SQL, the R language has some unfamiliar functionality.This blog will be comprised of tips and tricks for making charts with the R...

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Francis Smart 106

Why Blog? Latest

02.05.2013

The Blog Review ProcessA series of events in my life have lead me to reconsider the value of blogging.The Back StoryShort story: I got fired.Long story: Recently I was hired to write occasional blog posts for Quandl. They probably figured that due...

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Subhalaxmi Rout 106

DATA 607 Assignment1 Latest

03.02.2020

Overview Basically from the worst driver dataset, we need to find out where is America’s worst driver. The given data set shows different states of America and accident percentage based on speed, alcohol, distraction. This data also shows the...

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hmwinamo Latest

28.11.2023

BGS Dashboard Recruitment Tracking Tool 28 November, 2023 1 :Introduction Below is a summary of BDA and BA achieved during Recruitment Process in Nairobi between each BDA & BA. 1.1 Statistics on Number of Client Recruited in Nairobi 1.2...

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anicon test Latest

29.11.2021

29/11/2021 R Markdown This document runs through some different examples relating to the creation of ioslides slides in R Markdown. HTML slide options There are four main different HTML slide options available. Most of the key differences relate...

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Ilya Kipnis 104

Trend Vigor Part IV: Shorting and Walk Forward Test Latest

16.06.2014

While Trend Vigor has potential on the long end (as seen in part III of this investigation here), as Andreas Clenow has stated in his article “Trend Following Does Not Work On Stocks”, the short side of trend following gets killed in equities....

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patients_cnmf_analysis_5Kvargenes Latest

23.11.2022

f = open('../Data/cnmf/patients_5Kvargenes_cnmf_obj.pckl', 'rb') cnmf_obj = pickle.load(f) f.close() selected_k = 5 cnmf_obj.consensus(k=selected_k, density_threshold=0.1) usage_norm, gep_scores, gep_tpm, topgenes =...

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C. Alberto Dorantes Dosamantes, Ph.D. 103

CADI-Business Analytics Applications Latest

17.01.2021

1 Introduction to the course This is course is part of the “CADI”: Business Analytics for beginners. Business analytics (BA) covers several functional areas in business such as: marketing, finance, human resources, logistics. In this course I...

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Stéphane Laurent 103

Multiple integral over a polyhedron Latest

26.02.2019

You are a R user and you have to evaluate the integral \[ \int_{-5}^4\int_{-5}^{3-x}\int_{-10}^{6-x-y} f(x,y,z) \,\mathrm{d}z\,\mathrm{d}y\,\mathrm{d}x \] for a certain function \(f\). How? A possibility is to...

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Peter Prevos 101

Euler Problem 1: Multiples of 3 or 5 Latest

30.11.2016

Euler Problem 1 Definition If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23. Find the sum of all the multiples of 3 or 5 below 1000. Solution There are four ways to...

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