SlowLearner

SlowLearner has asked 41 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

In Leaflet for R, can column variables be used to vary size of labelOption size, colour, etc.?
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?

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