lgd questions

• Display hex codes for colours ggplot2 is using
• how to run hidden markov models in Python with hmmlearn?
• how to select columns from R dataframe in rpy2 in python?
• spreadsheet mode for emacs for tab-delimited text files
• how to plot histograms from dataframes in pandas
• making stand-alone binaries in Julia?
• seaborn produces separate figures in subplots
• IPython doesn't reload code when running in the QTConsole
• sampling multinomial from small log probability vectors in numpy/scipy
• standard deviation and errors bars in seaborn tsplot function in Python [duplicate]

lgd answers