pca_project.sql_in File Reference

Principal Component Analysis Projection. More...

Functions
PCA projection for Dense matrices void	pca_project (text source_table, text pc_table, text out_table, text row_id, text residual_table, text result_summary_table)
void	pca_project (text source_table, text pc_table, text out_table, text row_id)
void	pca_project (text source_table, text pc_table, text out_table, text row_id, text residual_table)
varchar	pca_project (text usage_string)
varchar	pca_project ()
void	pca_sparse_project (text source_table, text pc_table, text out_table, text row_id, text col_id, text val_id, int4 row_dim, int4 col_dim, text residual_table, text result_summary_table)
void	pca_sparse_project (text source_table, text pc_table, text out_table, text row_id, text col_id, text val_id, int4 row_dim, int4 col_dim)
void	pca_sparse_project (text source_table, text pc_table, text out_table, text row_id, text col_id, text val_id, int4 row_dim, int4 col_dim, text residual_table)
varchar	pca_sparse_project (text usage_string)
varchar	pca_sparse_project ()

Detailed Description

See Also

For a brief introduction to Principal Component Analysis, see the module description Dimensionality Reduction.

Function Documentation

PCA projection for Dense matrices void pca_project	(	text	source_table,
		text	pc_table,
		text	out_table,
		text	row_id,
		text	residual_table,
		text	result_summary_table
	)

void pca_project	(	text	source_table,
		text	pc_table,
		text	out_table,
		text	row_id
	)

void pca_project	(	text	source_table,
		text	pc_table,
		text	out_table,
		text	row_id,
		text	residual_table
	)

varchar pca_project

(

text

usage_string)

varchar pca_project

(

)

void pca_sparse_project	(	text	source_table,
		text	pc_table,
		text	out_table,
		text	row_id,
		text	col_id,
		text	val_id,
		int4	row_dim,
		int4	col_dim,
		text	residual_table,
		text	result_summary_table
	)

void pca_sparse_project	(	text	source_table,
		text	pc_table,
		text	out_table,
		text	row_id,
		text	col_id,
		text	val_id,
		int4	row_dim,
		int4	col_dim
	)

void pca_sparse_project	(	text	source_table,
		text	pc_table,
		text	out_table,
		text	row_id,
		text	col_id,
		text	val_id,
		int4	row_dim,
		int4	col_dim,
		text	residual_table
	)

varchar pca_sparse_project

(

text

usage_string)

varchar pca_sparse_project

(

)