breast_cancer: 569 rows, 30 features
PC1  44.3% (cum.  44.3%)  mean concave points -0.26, mean concavity -0.26, worst concave points -0.25
PC2  19.0% (cum.  63.2%)  mean fractal dimension +0.37, fractal dimension error +0.28, worst fractal dimension +0.28
components for 80% of the variance: 5
components for 90% of the variance: 7
components for 95% of the variance: 10
saved outputs/cancer_pca.png
