[Tutor] Looping over histogram plots

[Elaina Ann Hyde]

Yay Python:

The solution was a syntax one, if anyone else ever feels like massively
multi-plotting histograms, here is the working code:

#----------------------------------------------
fig, axes = plt.subplots(nrows=5, ncols=6, figsize=(12,6))

index=0
for b in axes:
    for ax in b:
        index=index+1
        set=(dat['a'+str(index)] == 1.00)
#write the data
        n, bins, patches = ax.hist(VGSR[set], 30, normed=1)

#label the axis
        if index==13.0:
            ax.set_ylabel('counts')
        if index >= 25.0:
            ax.set_xlabel('VGSR')
plt.show()
#-----------------------------------------------

~Elaina Hyde
-- 
PhD Candidate
Department of Physics and Astronomy
Faculty of Science
Macquarie University
North Ryde, NSW 2109, Australia
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