wolterlw

from keras.models import Sequential

model = Sequential()

wolterlw

CREATE OR REPLACE FUNCTION count_max_on_pos(date1 DATE, date2 DATE, id_pos INTEGER) RETURNS INTEGER AS $$
  -- date1, date2 - limits of the time interval
  -- id_pos - id of the position we examine
  DECLARE num_people_array INTEGER ARRAY;
  DECLARE max_on_pos INTEGER := 0;
  DECLARE curr_on_pos INTEGER := 0;
  DECLARE i INTEGER;
BEGIN

  SELECT ARRAY(SELECT coalesce(num_pos,0) - coalesce(num_neg,0) FROM