If you’re like me, you love ipython notebook but often write R. RStudio’s integrated R...
Is the Tax Code the longest Title?
Last week, I shared that Dan Katz and I had finally published a draft of our paper, Measuring t...
by mjbommar
Plotting average read and write operation size by ASM disk for Oracle
Throughput, throughput, throughput – for many databases, this is the performance measure of...
by mjbommar
Plotting Oracle RMAN backup durations with R
How long does your Oracle RMAN backup take to complete? How does this vary over time? Are the...
by mjbommar
Revisiting text processing with R and Python
Back in 2011, I covered the relative performance difference of the most popular libraries for tex...
by mjbommar
Connecting R to an Oracle database with RJDBC
In many circumstances, you might want to connect R directly to a database to store and retrieve data...
by mjbommar
Retrieving the VIX term structure in R
Much of my time lately has gone into analyzing and trading products in the volatility complex. ...
by mjbommar
Debugging parameter mismatch across RAC database instances with R, dba_hist, and gv$parameter
Did you find this post useful? Does your organization need Oracle services? We can help. Much...
by mjbommar
Wordcloud of the Arizona et al. v. United States opinion
Here’s one purely for fun – a wordcloud built from the Supreme Court’s opinion on ...
by mjbommar
Summary of community detection algorithms in igraph 0.6
Based on Launchpad traffic and mailing list responses, Gabor and Tamas will soon be releasing igr...
by mjbommar