919 search results for "Register"

R Improvements for Bio7 2.5

March 29, 2017
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31.03.2017 The next release of Bio7 comes with many new R features and improvements which were integrated since the last release. In this post I like to present a subset of some new R documentation features of the upcoming Bio7 2.5 release. 1. R Markdown Editor: I improved the R markdown editor of Bio7 and

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#1: Easy Package Registration

March 29, 2017
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Welcome to the first actual post in the R4 series, following the short announcement earlier this week. Context Last month, Brian Ripley announced on r-devel that registration of routines would now be tested for by R CMD check in r-devel (which by next month will become R 3.4.0). A NOTE will be issued now, this will presumably...

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RcppTOML 0.1.2

March 26, 2017
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A new release of RcppTOML is now on CRAN. This release fixes a few parsing issues for less frequently-used inputs: vectors of boolean or date(time) types, as well as table array input. RcppTOML brings TOML to R. TOML is a file format that is most suitable for configurations, as it is meant to be edited...

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Emojis Analysis in R

March 23, 2017
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Emojis Analysis in R

A while ago I developed and shared an emoji decoder because I was facing problems when retrieving data from Twitter and Instragram. In a nutshell, the issue is that R encodes emojis in a way that makes it a hassle identifying them. This is where t...

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Make the [R] Kenntnis-Tage 2017 your stage

March 23, 2017
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Make the [R] Kenntnis-Tage 2017 your stage

At the Kenntnis-Tage 2017 on November 8 and 9, 2017 you will get the chance to benefit not only from the exchange about the programming language R in a business context and practical tutorials but also from the audience: use the Kenntnis-Tage 2017 as your platform and hand in your topic for the …

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anytime 0.2.2

March 21, 2017
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A bugfix release of the anytime package arrived at CRAN earlier today. This is tenth release since the inaugural version late last summer, and the second (bugfix / feature) release this year. anytime is a very focused package aiming to do just one th...

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Linear Regression and ANOVA shaken and stirred (Part 2)

March 20, 2017
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In the first part of this entry I did show some mtcars examples, where am can be useful to explain ANOVA as its observations are defined as: $$ am_i = \begin{cases}1 &\text{ if car } i \text{ is manual} \cr 0 &\text{ if car } i \text{ is automatic}\end{cases} $$ Now I'll show another example to continue the last example from...

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Linear Regression and ANOVA shaken and stirred (Part 2)

March 20, 2017
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In the first part of this entry I did show some mtcars examples, where am can be useful to explain ANOVA as its observations are defined as: $$ am_i = \begin{cases}1 &\text{ if car } i \text{ is manual} \cr 0 &\text{ if car } i \text{ is automatic}\end{cases} $$ Now I'll show another example to continue the last example from...

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8th MilanoR Meeting: April 5th

March 20, 2017
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8th MilanoR Meeting: April 5th

MilanoR is a free event, open to all R users and enthusiasts or those who wish to learn more about R. The meeting consists of two talks (this time one about big data and and one about statistical learning) + a free buffet and networking time The post 8th MilanoR Meeting: April 5th appeared first on

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Linear Regression and ANOVA shaken and stirred (Part 1)

March 19, 2017
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Linear Regression and ANOVA concepts are understood as separate concepts most of the times. The truth is they are extremely related to each other being ANOVA a particular case of Linear Regression. Even worse, its quite common that students do memorize equations and tests instead of trying to understand Linear Algebra and Statistics concepts that can keep you away...

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