breuderink

#!/usr/bin/env python
'''
Quick and dirty hack to get the SIKS dissertation list in LaTeX.
'''
import argparse, re, operator, itertools, sys

parser = argparse.ArgumentParser(
  description='Convert SIKS dissertation list to LaTeX.')
parser.add_argument('txt')
parser.add_argument('tex')

breuderink

#!/usr/bin/env python
import argparse, logging
from collections import namedtuple
import numpy as np

# TODO: 
# - diff scan_code and key_id?

LOG_MOUSE_EVENTS = {
  512 : 'mouse movement',

breuderink

import json
import numpy as np
import requests

for i in range(1000):
  # get some EEG samples
  r = requests.get('http://localhost:5000/eeg/%d' % i)
  S = np.fromstring(r.json['samples'].decode('base64'), np.float32)
  S.shape = r.json['shape']
  print 'Received:', r.json.keys(), S.shape

breuderink

float mp_detection(mp_response_t *response, const char *detector_name)
{
  json_t *json;
  json_error_t error;
  float p;

  if (!response->ready) {
    return NAN;
  }

breuderink

-- Initialize API:
mp = mindplay.init('localhost:5000', 'test_user', '1')

for i=0,10000 do
  print('Frame ' .. i .. '.');
  -- Update transfers in progress:
  if (i % math.floor(FPS/3)) == 0 then
    -- Perform (non-blocking) request for a detection:
    print('Requesting prediction...')
    response = mindplay.request_detection(mp)

breuderink

#include "mindplay.h"
#define FPS 30

int main(void)
{
  mp_api_t mp;
  mp_response_t *response = NULL;
  float p;

  /* To start using MindPlay, we setup an API with with a server address, a

breuderink

It can be convenient to generate a series of related, but different functions.
For example, I had to evaluate a statistical model with different parameters.
But the results were surprising, as can be seen with this simplified example:

>>> funs = [lambda : x for x in range(10)]
>>> print [f() for f in funs]
[9, 9, 9, 9, 9, 9, 9, 9, 9, 9]

I would have expected each of these functions to return a different value.
The same problem occurs when we define a regular function:

breuderink

import logging, argparse, itertools

import numpy as np
import matplotlib.pyplot as plt
from scipy import signal

import eegtools

log = logging.getLogger(__name__)

breuderink

# License: BSD 3-clause
# Author: Boris Reuderink

import logging, re, os.path, StringIO, itertools
from ConfigParser import SafeConfigParser
import numpy as np

# TODO:
# - add encoding of commas (\1)
# - verify units for resolution in UTF8

breuderink

clear all; clear path;
addpath('/data1/toolbox/fieldtrip_new/');
ft_defaults;

fname = '/data1/import/agboekenweek/import2/03/eeg_03.bdf'

cfg.dataset = fname
hdr = ft_read_header(fname)
evt = ft_read_event(fname)
dat = ft_read_data(fname)