3074 search results for "map"

Mapping Flows in R … with data.table and lattice

Mapping Flows in R … with data.table and lattice

Some days ago James Cheshire published the post Mapping Flows in R. I have implemented an alternative (faster) version using …Sigue leyendo →

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Mapping Flows in R … with data.table and lattice

Mapping Flows in R … with data.table and lattice

Some days ago James Cheshire published the post Mapping Flows in R. I have implemented an alternative (faster) version using …Sigue leyendo →

Read more »

R User Group Recap: Heatmaps and Using the caret Package

April 10, 2015
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R User Group Recap: Heatmaps and Using the caret Package

At our most recent R user group meeting we were delighted to have presentations from Mark Lawson and Steve Hoang, both bioinformaticians at Hemoshear. All of the code used in both demos is in our Meetup’s GitHub repo.Making heatmaps in RSteve started with an overview of making heatmaps in R. Using the iris dataset, Steve demonstrated...

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Recreating the vaccination heatmaps in R

April 9, 2015
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Recreating the vaccination heatmaps in R

In February the WSJ graphics team put together a series of interactive visualisations on the impact of vaccination that blew up on twitter and facebook, and were roundly lauded as great-looking and effective dataviz. Some of these had enough data available to look … Continue reading →

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Recreating the vaccination heatmaps in R

April 9, 2015
By
Recreating the vaccination heatmaps in R

In February the WSJ graphics team put together a series of interactive visualisations on the impact of vaccination that blew up on twitter and facebook, and were roundly lauded as great-looking and effective dataviz. Some of these had enough data available to look … Continue reading →

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map projections in oce

April 2, 2015
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map projections in oce

Introduction The latest version (4.9.0) of the PROJ.4 library is being incorporated into the development version of the oce R package. The work is not finalized yet, but I thought it might be useful to share an early version of the test suite, so people could get an idea of the upcoming capabilities. Note that some projections work quite poorly in oce at the...

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Using genomation to analyze methylation profiles from Roadmap epigenomics and ENCODE

March 31, 2015
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Using genomation to analyze methylation profiles from Roadmap epigenomics and ENCODE

The genomation package is a toolkit for annotation and visualization of various genomic data. The package is currently in developmental version of BioC. It allows to analyze high-throughput data, including bisulfite sequencing data. Here, we will visualize the distribution of CpG methylation around promoters and their locations within gene structures on human chromosome 3.Heatmap and...

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Another Interactive Map for the Cholera Dataset

March 31, 2015
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Another Interactive Map for the Cholera Dataset

Following my previous post, François (aka @FrancoisKeck) posted a comment mentionning another package I could use to get an interactive map, the rleafmap package. And the heatmap was here easy to include. This time, we do not use openstreetmap. The first part is still the same, to get the data, > require(rleafmap) > library(sp) > library(rgdal) > library(maptools) >...

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Mapping Flows in R

March 30, 2015
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Mapping Flows in R

Last year I published the above graphic, which then got

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R & Google Maps and R & Robotics (ROS)

R & Google Maps and R & Robotics (ROS)

The next RBelgium meetup will be about R & Google Maps and R & Robotics (ROS). BNOSAC will be hosting the event this time. This is the schedule: • 17h30-18h: open questions • 18h-19h: R and Google Maps • 19h-20h: R and...

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