Bryan Hanson

Bryan Hanson has asked 26 questions and find answers to 30 problems.

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About

After 32 years of teaching, I am now Professor Emeritus of Chemistry & Biochemistry at DePauw University. You can learn more about me at my website.

Bryan Hanson questions

Student's computer using Chinese locale, inherited from Windows 7
Why do I get `missing proxy for identifier <some external object>` messages?
Clear/Remove all connections in a Xcode project
Simple way to use existing object as a clipping path?
Summary of all IBOutlet, IBAction connections in a project?
What is the name of this syntax trick & where is it documented?
inheritance of aesthetics in ggplot2 0.9.3 & the behavior of annotation_custom
What are the units of constraint 'points' in autolayout?
Trophic position/height in food webs (following paths in networks)
foreach and dopar returning NULL instead of the desired answer

Bryan Hanson answers

Run line or command in R on a Mac
geom_segment: Removed 1 rows containing missing values [closed]
How to evaluate all chunks in Rmarkdown
Interaction Plot in ggplot2
How do I remove matrices from a list that are duplicates within floating-point error?
What are the units of constraint 'points' in autolayout?
Attractive 3D plot in R
Authenticate at Github via Travis-CI using httr as well as locally (local works, remote doesn't)
How to position annotate text in the blank area of facet ggplot
Visual Comparison of Regression & PCA