Joe

Joe has asked 13 questions and find answers to 7 problems.

Stats

About

Scientific computing of ecological and geographic data in python and r
Linux mint newbie

Joe questions

remove legend entries and facets when all data are NA
SciPy: element-wise non-negative least squares using an array of b vectors
Can't install R packages on Linux Mint 17
Element-wise matrix multiplication in NumPy
Tarfile in Python: Can I untar more efficiently by extracting only some of the data?
Nest a flat list based on an arbitrary criterion
Use column index instead of name in group_by
Is it possible to switch between multiple legends when switching between base groups?
Why is it important to protect the main loop when using joblib.Parallel?

Joe answers

How to merge two dataframes using multiple columns as key?
Cleaning up the global environment after sourcing: How to remove objects of a certain type in R
R ggplot boxplot: change y-axis limit
Count number of rows matching a criteria
ggplot2 change colorbar label