# simple heatmap
loadtxt('simple')
z=reshape(s[:,2],(6,3))
imshow(z,extent=(1,size(z,1),1,size(z,0)))
colorbar()
mypc@ ~ [10:31 AM]:> m simple
1 2 61.6526
1 3 61.6526
1 4 61.6526
2 2 62.6341
2 3 62.6113
2 4 62.6113
3 2 62.0920
3 3 62.0977
3 4 62.0920
4 2 55.8777
4 3 58.4170
4 4 55.8777
5 2 49.2125
5 3 51.3753
5 4 53.0358
6 2 53.4924
6 3 54.9760
6 4 53.4924
# Simple graph with minimal configuration
prK_ml=loadtxt('pr_multilabel')
prK_mc=loadtxt('pr_multiclass')
fig = figure(figsize=(4,4))
title('Top-K (%)')
xlb=xlabel('K',fontsize=20)
grid(True)
ax = fig.add_subplot(111) # 1x1 grid ( in position 1)
setp(ax.get_xticklabels(), fontsize=16)
setp(ax.get_yticklabels(), fontsize=16)
plot(1-prK_ml,linewidth=10.0,label='1-vs-rest')
plot(prK_mc,linewidth=10.0,label='multiclass')
legend(loc=4)
savefig('samplefigure', bbox_extra_artists=(xlb,), bbox_inches='tight')
# histogram with full optionsals
fig = figure(figsize=(9,4))
ax = fig.add_subplot(111) # 1x1 grid ( in position 1)
title('Pdfs for scores (after sigmoid) of 10 random attributes')
xlb=xlabel('score',fontsize=20)
setp(ax.get_xticklabels(), fontsize=16)
setp(ax.get_yticklabels(), fontsize=16)
for i in andint(1,80,3):hist(mat[:,i],frange(-7.0,5.0,0.05), normed=1, histtype='step', rwidth=4.0);
savefig('pdfScores', bbox_extra_artists=(xlb,))
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