how to extract data from plot produced by easy.py in libsvm-3.17 -
i downloaded libsvm-3.17 abt 2 weeks ago. tried heart_scale (dataset provided in libsvm-3.17 package) easy.py. image or plot produced (from gnuplot) illustrate best c , best gamma. cannot post image here because new here , not have enough reputation.
i ask many colors curves in plot, how extract plot best log2(c)=11 (which gives c=2048) , best log2(gamma)=-13 (which gives gamma = 0.0001220703125).
thank much.
the chosen parameters reported easy.py (cannot run now, find them). plot visual aid manually verify parameter neighborhood. experience can interpret diagram. without experience trust easy.py
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