Publications by Stageverloop Kris » R-En
Day #20 RGG’s not working where I want it
If you didn’t read the post from yesterday, I urge you to do so, or you won’t get what I’m writing here. http://flyordie.sin.khk.be/2011/04/08/day-19-rgg-s-a-btch/ So, coming back from yesterday, I had a talk with my supervisor who told me to “cheat” a bit. I used the old RGG.jar file located in “\rggrunner\modules\ext\RGG...
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Day #21 Ternary plot user interface
Today I have been able to get 2 more templates working: The ternary plot and the correlation ellipses. They were already “working”, but just the initial script. which can be found here: ternary plot: http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=34 correlation ellipses: http://addictedtor.free.fr/graphiques/RGraphG...
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Day #25-26 R is soo static!
Today I stumbled upon a very nice package called “rgl”. For documentation and demos, take a look at it’s website. Rgl is: quoted by rgl site itself: The rgl package is a visualization device system for R, using OpenGL as the rendering backend. An rgl device at its core is a real-time 3D engine written […] Related To leave a...
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Day #27 A lot of graphics in one place
assignment in R Today my internship-promotor gave me the assignment to create this chart in R. This means: I get a lot of data and put a certain column on a barchart for each plate. On top of that data, you place 2 errorbars. At first I thought, piece of cake, but (for me) it […] Related To leave a comment for the author, please ...
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Day #28 ggplot2 in knime
If you haven’t read yesterday’s post, I advise you to do so, because this is the fix of yesterday. Day #27: A lot of graphics in one place I found out how to use ggplot2 in knime. Say, for example, your code is this: library(ggplot2) myplot var vglnk = {key: '949efb41171ac6ec1bf7f206d57e90b8'}; (function(d, t) { ...
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Day #30-31 errorbars here, errorbars there
Today I have been playing with the errorbars from knime. To recreate the plot from http://flyordie.sin.khk.be/2011/04/20/day-27-a-lot-of-graphics-in-one-place/ I had to be able to create 2 y-axis, and multiple plots on 1 graph. At the end of the day I had used 3 packages and asked a lot of questions on a new site i found, stackoverflo...
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Day #32-33 reporting, R and Birt
I’m starting on my real R-Scripts now. We got an assesment for some Reports and they needed my graphs and Veerle’s Reports. So the tasks are: Well distribution plot Quality plate control Surface Plot Heatmap CirclePlot and more to come… Together with Veerle, another student from the KHK who works with BIRT, we generated the […...
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Day #35 replacing characters
Today I had a meeting with Emmanuel. He is a guy from inside Janssen who is very good with R-scripts. He made a lot of great plots which I had to use for our reports. During the meeting we came to a conclusion that all the difficult R-scripting he did, all the transformations and data-manipulating […] Related To leave a comment f...
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Day #34 Detailing graphs
Today mostly existed in adding details or changing certain aspects of my graphs. For example, I had to turn around the y-axis on my levelplot, circleplot, … which wasn’t so easy at first. But after a bit of googling I found out I had to reverse the y-limit. levelplot(hmData$Data~hmData$Columns+hmData$Rows, main=”RawValue”, col...
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Day #38-39 Data-manipulation
Last week i created some plots, always for 1 feature. Today I started working on the full script that creates all these plots, 1 per feature. This means, using for loops in R. Let’s see how this is going to work out. Today I mostly worked on data-manipulation. Which means, I adjust the data to […] Related To leave a comment for...
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