Ivan Borko iborko

## escape_json.c
/*
  uWSGI plugin that creates custom json-escaped logging variables.

  build plugin with `uwsgi --build-plugin <filename.c>`
  and use it with `uwsgi --plugin <filename_plugin.so> ...`
*/
#include <uwsgi.h>


static ssize_t uwsgi_lf_json_uri(struct wsgi_request *wsgi_req, char **buf) {

## zca
def zca_whiten(X):
    """
    Applies ZCA whitening to the data (X)
    http://xcorr.net/2011/05/27/whiten-a-matrix-matlab-code/

    X: numpy 2d array
        input data, rows are data points, columns are features

    Returns: ZCA whitened 2d array
    """
	/*
	uWSGI plugin that creates custom json-escaped logging variables.

	build plugin with `uwsgi --build-plugin <filename.c>`
	and use it with `uwsgi --plugin <filename_plugin.so> ...`
	*/
	#include <uwsgi.h>


	static ssize_t uwsgi_lf_json_uri(struct wsgi_request wsgi_req, char *buf) {
	def zca_whiten(X):
	"""
	Applies ZCA whitening to the data (X)
	http://xcorr.net/2011/05/27/whiten-a-matrix-matlab-code/

	X: numpy 2d array
	input data, rows are data points, columns are features

	Returns: ZCA whitened 2d array
	"""