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MachineLearningOnCoursera
Week Six F Score \[\begin{aligned} P &= &\dfrac{2}{\dfrac{1}{P}+\dfrac{1}{R}}\\ &= &2 \dfrac{PR}{P+R} \end{aligned}\] Week Seven Support Vector Machine Cost Function \[\begin{aligned} &\min_{\theta}\lbrack-\dfrac{1}{m}{\sum_{y_{i}\in Y…