SlowLearner

SlowLearner has asked 40 questions and find answers to 27 problems.

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About

Write inelegant code with sporadic enthusiasm, mostly in R, but occasionally Perl, VBA etc.

SlowLearner questions

R: how can I use a variable to define scale_colour_manual and key label colours?
R: round() can find object, sprintf() cannot, why?
Using list comprehension and a dict for regex substitution
Emacs: abbrev-mode not expanding simple abbrev, possible causes?
When using Leaflet for R, how can I change font size of the OpenStreetMap basemap?
Programmatically specifying colours in scale_fill_manual ggplot call
In Emacs 24.3.1 on Windows 7, how can I group directories first in dired?
R: In ggplot, how to add multiple text labels on the y-axis for each of multiple dates on the x-axis
How can I use variable names to refer to data frame columns with ddply?
R: how to reorder legend key in ggplot2 line plot to match the final values in each series?

SlowLearner answers

export math symbol from R data frame to MS Word table
Filling polygons of a map using GGplot in R
How to control plot width in gridExtra? [duplicate]
Add annotation box to grid of ggplot objects
Change text color for single facets in ggplot2
R: Gradient plot on a shapefile
How do you combine a map with complex display of points in ggplot2?
Export R object for 3D printing
R map switzerland according to NPA (locality)
ggplot2 wind time series with arrows/vectors