HA
hanfei1986/PCA-truncated-SVD-and-visualization-of-explained-variance
PCA or truncated SVD reduces dimensionality of data by transforming the data into a lower-dimensional space. In this notebook a chart visualizes how much variance of the original data is picked up in the new components. The data transformation process is also explained.
PCA-truncated-SVD-and-visualization-of-explained-variance
PCA or truncated SVD reduces dimensionality of data by transforming the data into a lower-dimensional space. In this notebook a chart visualizes how much variance of the original data is picked up in the new components. The data transformation process is also explained.
PCA：
Truncated SVD: