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How to use regions method in localstack
Best Python code snippet using localstack_python
porn.py
Source:porn.py 
...152 self.detected_regions[region].append(self.skin_map[_id - 1])153 # Íê³ÉËùÓÐÇøÓòºÏ²¢ÈÎÎñ£¬ºÏ²¢ÕûÀíºóµÄÇøÓò´æ´¢µ½ self.skin_regions154 self._merge(self.detected_regions, self.merge_regions)155 # ·ÖÎöƤ·ôÇøÓò£¬µÃµ½Åж¨½á¹û156 self._analyse_regions()157 return self158 # self.merge_regions µÄÔªËض¼ÊÇ°üº¬Ò»Ð© int ¶ÔÏó£¨ÇøÓòºÅ£©µÄÁбí159 # self.merge_regions µÄÔªËØÖеÄÇøÓòºÅ´ú±íµÄÇøÓò¶¼ÊÇ´ýºÏ²¢µÄÇøÓò160 # Õâ¸ö·½·¨±ãÊǽ«Á½¸ö´ýºÏ²¢µÄÇøÓòºÅÌí¼Óµ½ self.merge_regions ÖÐ161 def _add_merge(self, _from, _to):162 # Á½¸öÇøÓòºÅ¸³Öµ¸øÀàÊôÐÔ163 self.last_from = _from164 self.last_to = _to165 # ¼Ç¼ self.merge_regions µÄij¸öË÷ÒýÖµ£¬³õʼ»¯Îª -1166 from_index = -1167 # ¼Ç¼ self.merge_regions µÄij¸öË÷ÒýÖµ£¬³õʼ»¯Îª -1168 to_index = -1169 # ±éÀúÿ¸ö self.merge_regions µÄÔªËØ170 for index, region in enumerate(self.merge_regions):171 # ±éÀúÔªËØÖеÄÿ¸öÇøÓòºÅ172 for r_index in region:173 if r_index == _from:174 from_index = index175 if r_index == _to:176 to_index = index177 # ÈôÁ½¸öÇøÓòºÅ¶¼´æÔÚÓÚ self.merge_regions ÖÐ178 if from_index != -1 and to_index != -1:179 # Èç¹ûÕâÁ½¸öÇøÓòºÅ·Ö±ð´æÔÚÓÚÁ½¸öÁбíÖÐ180 # ÄÇôºÏ²¢ÕâÁ½¸öÁбí181 if from_index != to_index:182 self.merge_regions[from_index].extend(self.merge_regions[to_index])183 del(self.merge_regions[to_index])184 return185 # ÈôÁ½¸öÇøÓòºÅ¶¼²»´æÔÚÓÚ self.merge_regions ÖÐ186 if from_index == -1 and to_index == -1:187 # ´´½¨ÐµÄÇøÓòºÅÁбí188 self.merge_regions.append([_from, _to])189 return190 # ÈôÁ½¸öÇøÓòºÅÖÐÓÐÒ»¸ö´æÔÚÓÚ self.merge_regions ÖÐ191 if from_index != -1 and to_index == -1:192 # ½«²»´æÔÚÓÚ self.merge_regions ÖеÄÄǸöÇøÓòºÅ193 # Ìí¼Óµ½ÁíÒ»¸öÇøÓòºÅËùÔÚµÄÁбí194 self.merge_regions[from_index].append(_to)195 return196 # ÈôÁ½¸ö´ýºÏ²¢µÄÇøÓòºÅÖÐÓÐÒ»¸ö´æÔÚÓÚ self.merge_regions ÖÐ197 if from_index == -1 and to_index != -1:198 # ½«²»´æÔÚÓÚ self.merge_regions ÖеÄÄǸöÇøÓòºÅ199 # Ìí¼Óµ½ÁíÒ»¸öÇøÓòºÅËùÔÚµÄÁбí200 self.merge_regions[to_index].append(_from)201 return202 # ºÏ²¢¸ÃºÏ²¢µÄƤ·ôÇøÓò203 def _merge(self, detected_regions, merge_regions):204 # н¨Áбí new_detected_regions 205 # ÆäÔªËؽ«ÊÇ°üº¬Ò»Ð©´ú±íÏñËØµÄ Skin ¶ÔÏóµÄÁбí206 # new_detected_regions µÄÔªËؼ´´ú±íƤ·ôÇøÓò£¬ÔªËØË÷ÒýΪÇøÓòºÅ207 new_detected_regions = []208 # ½« merge_regions ÖеÄÔªËØÖеÄÇøÓòºÅ´ú±íµÄËùÓÐÇøÓòºÏ²¢209 for index, region in enumerate(merge_regions):210 try:211 new_detected_regions[index]212 except IndexError:213 new_detected_regions.append([])214 for r_index in region:215 new_detected_regions[index].extend(detected_regions[r_index])216 detected_regions[r_index] = []217 # Ìí¼ÓʣϵÄÆäÓàƤ·ôÇøÓòµ½ new_detected_regions218 for region in detected_regions:219 if len(region) > 0:220 new_detected_regions.append(region)221 # ÇåÀí new_detected_regions222 self._clear_regions(new_detected_regions)223 # Ƥ·ôÇøÓòÇåÀíº¯Êý224 # Ö»±£´æÏñËØÊý´óÓÚÖ¸¶¨ÊýÁ¿µÄƤ·ôÇøÓò225 def _clear_regions(self, detected_regions):226 for region in detected_regions:227 if len(region) > 30:228 self.skin_regions.append(region)229 # ·ÖÎöÇøÓò230 def _analyse_regions(self):231 # Èç¹ûƤ·ôÇøÓòСÓÚ 3 ¸ö£¬²»ÊÇÉ«Çé232 if len(self.skin_regions) < 3:233 self.message = "Less than 3 skin regions ({_skin_regions_size})".format(234 _skin_regions_size=len(self.skin_regions))235 self.result = False236 return self.result237 # ΪƤ·ôÇøÓòÅÅÐò238 self.skin_regions = sorted(self.skin_regions, key=lambda s: len(s),239 reverse=True)240 # ¼ÆËãƤ·ô×ÜÏñËØÊý241 total_skin = float(sum([len(skin_region) for skin_region in self.skin_regions]))242 # Èç¹ûƤ·ôÇøÓòÓëÕû¸öͼÏñµÄ±ÈֵСÓÚ 15%£¬ÄÇô²»ÊÇÉ«ÇéͼƬ243 if total_skin / self.total_pixels * 100 < 15:244 self.message = "Total skin percentage lower than 15 ({:.2f})".format(total_skin / self.total_pixels * 100)...
follow_wall.py
Source:follow_wall.py
1#! /usr/bin/env python2'''3Author: Marco Antonio Arruda4Source: https://bitbucket.org/theconstructcore/two-wheeled-robot-motion-planning5Modified: Roberto Zegers6'''7# import ros stuff8import rospy9from sensor_msgs.msg import LaserScan10from geometry_msgs.msg import Twist11from nav_msgs.msg import Odometry12from tf import transformations13from std_srvs.srv import *14import math15active_ = False16pub_ = None # defining a global publisher17regions_ = {18 'right': 0,19 'fright': 0,20 'front': 0,21 'fleft': 0,22 'left': 0,23}24# state variable and state dictionary25state_ = 026state_dict_ = {27 0: 'find the wall',28 1: 'turn left',29 2: 'follow the wall',30}31def wall_follower_switch(req):32 global active_33 active_ = req.data34 res = SetBoolResponse()35 res.success = True36 res.message = 'Done!'37 return res38def clbk_laser(msg):39 global regions_40 # read the minimum values of each region41 # a second min is required to filter out 'inf' values, in that case 10 is used 42 regions_ = {43 'right': min(min(msg.ranges[0:143]), 10),44 'fright': min(min(msg.ranges[144:287]), 10),45 'front': min(min(msg.ranges[288:431]), 10),46 'fleft': min(min(msg.ranges[432:575]), 10),47 'left': min(min(msg.ranges[576:719]), 10),48 }49 50 #print 'Laser Callback Call!' # for debugging51 #rospy.logdebug('Laser Callback Call!')52 take_action()53def change_state(state):54 global state_, state_dict_55 if state is not state_:56 print 'Wall follower - [%s] - %s' % (state, state_dict_[state])57 state_ = state58def take_action():59 ''' obstacle avoidance logic '''60 global regions_61 regions = regions_62 msg = Twist()63 linear_x = 064 angular_z = 065 66 state_description = ''67 68 d = 0.5 # fine tune distance used to consider a region blocked as by an obstacle69 70 if regions['front'] > d and regions['fleft'] > d and regions['fright'] > d and regions['left'] > d and regions['right'] > d:71 state_description = 'case 1 - no obstacle sensed'72 print state_description # for debugging73 change_state(0) # find wall: turn CW and move ahead74 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] > d and regions['left'] > d and regions['right'] > d:75 state_description = 'case 2 - obstacle sensed only in front'76 print state_description # for debugging77 change_state(1) # turn left78 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] < d and regions['left'] > d and regions['right'] > d:79 state_description = 'case 3 - obstacle sensed only in front-right'80 print state_description # for debugging81 change_state(1) # turn left82 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] > d and regions['left'] > d and regions['right'] > d:83 state_description = 'case 4 - obstacle sensed only in front-left'84 print state_description # for debugging85 change_state(0) # find wall: turn CW and move ahead86 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] < d and regions['left'] > d and regions['right'] > d:87 state_description = 'case 5 - obstacle sensed in front and front-right'88 print state_description # for debugging89 change_state(1) # turn left90 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] > d and regions['left'] > d and regions['right'] > d:91 state_description = 'case 6 - obstacle sensed in front and front-left'92 print state_description # for debugging93 change_state(1) # turn left94 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] < d and regions['left'] > d and regions['right'] > d:95 state_description = 'case 7 - obstacle sensed in front and front-left and front-right'96 print state_description # for debugging97 change_state(1) # turn left98 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] < d and regions['left'] > d and regions['right'] > d:99 state_description = 'case 8 - obstacle sensed in front-left and front-right'100 print state_description # for debugging101 change_state(3) # move slow straight ahead102# logic block 2: 103 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] > d and regions['left'] > d and regions['right'] < d:104 state_description = 'case 9 - obstacle sensed only in right'105 print state_description # for debugging106 change_state(2) #follow the wall: keep moving straight ahead107 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] > d and regions['left'] > d and regions['right'] < d:108 state_description = 'case 10 - obstacle sensed in front and right'109 print state_description # for debugging110 change_state(1) # turn left111 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] < d and regions['left'] > d and regions['right'] < d:112 state_description = 'case 11 - obstacle sensed in front-right and right'113 print state_description # for debugging114 change_state(1) # turn left115 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] > d and regions['left'] > d and regions['right'] < d:116 state_description = 'case 12 - obstacle sensed in front-left and right'117 print state_description # for debugging118 change_state(3) # move slow straight ahead119 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] < d and regions['left'] > d and regions['right'] < d:120 state_description = 'case 13 - obstacle sensed in front, front-right and right'121 print state_description # for debugging122 change_state(1) # turn left123 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] > d and regions['left'] > d and regions['right'] < d:124 state_description = 'case 14 - obstacle sensed in front, front-left and right'125 print state_description # for debugging126 change_state(1) # turn left127 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] < d and regions['left'] > d and regions['right'] < d:128 state_description = 'case 15 - obstacle sensed in front, front-left, front-right and right'129 print state_description # for debugging130 change_state(1) # turn left131 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] < d and regions['left'] > d and regions['right'] < d:132 state_description = 'case 16 - obstacle sensed in front-left, front-right and right'133 print state_description # for debugging134 change_state(3) # move slow straight ahead135# logic block 3: 136 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] > d and regions['left'] < d and regions['right'] > d:137 state_description = 'case 17 - obstacle sensed only in left'138 print state_description # for debugging139 change_state(0) # find wall: turn CW and move ahead140 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] > d and regions['left'] < d and regions['right'] > d:141 state_description = 'case 18 - obstacle sensed in front and left'142 print state_description # for debugging143 change_state(0) # find wall: turn CW and move ahead144 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] < d and regions['left'] < d and regions['right'] > d:145 state_description = 'case 19 - obstacle sensed in front-right and left'146 print state_description # for debugging147 change_state(3) # move slow straight ahead148 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] > d and regions['left'] < d and regions['right'] > d:149 state_description = 'case 20 - obstacle sensed in front-left and left'150 print state_description # for debugging151 change_state(0) # find wall: turn CW and move ahead152 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] < d and regions['left'] < d and regions['right'] > d:153 state_description = 'case 21 - obstacle sensed in front, front-right and left'154 print state_description # for debugging155 change_state(0) # find wall: turn CW and move ahead156 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] > d and regions['left'] < d and regions['right'] > d:157 state_description = 'case 22 - obstacle sensed in front, front-left and left'158 print state_description # for debugging159 change_state(1) # turn left160 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] < d and regions['left'] < d and regions['right'] > d:161 state_description = 'case 23 - obstacle sensed in front, front-left, front-right and left'162 print state_description # for debugging163 change_state(1) # turn left164 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] < d and regions['left'] < d and regions['right'] > d:165 state_description = 'case 24 - obstacle sensed in front-left, front-right and left'166 print state_description # for debugging167 change_state(3) # move slow straight ahead168# logic block 4: 169 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] > d and regions['left'] < d and regions['right'] < d:170 state_description = 'case 25 - obstacle sensed in left and right'171 print state_description # for debugging172 change_state(3) # move slow straight ahead173 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] > d and regions['left'] < d and regions['right'] < d:174 state_description = 'case 26 - obstacle sensed in front, left and right'175 print state_description # for debugging176 change_state(1) # turn left177 elif regions['front'] > d and regions['fleft'] > d and regions['fright'] < d and regions['left'] < d and regions['right'] < d:178 state_description = 'case 27 - obstacle sensed in front-right, left and right'179 print state_description # for debugging180 change_state(1) # turn left181 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] > d and regions['left'] < d and regions['right'] < d:182 state_description = 'case 28 - obstacle sensed in front-left, left and right'183 print state_description # for debugging184 change_state(0) # find wall: turn CW and move ahead185 elif regions['front'] < d and regions['fleft'] > d and regions['fright'] < d and regions['left'] < d and regions['right'] < d:186 state_description = 'case 29 - obstacle sensed in front, front-right, left and right'187 print state_description # for debugging188 change_state(1) # turn left189 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] > d and regions['left'] < d and regions['right'] < d:190 state_description = 'case 30 - obstacle sensed in front, front-left, left and right'191 print state_description # for debugging192 change_state(0) # find wall: turn CW and move ahead193 elif regions['front'] < d and regions['fleft'] < d and regions['fright'] < d and regions['left'] < d and regions['right'] < d:194 state_description = 'case 31 - obstacle sensed in front, front-left, front-right, left and right'195 print state_description # for debugging196 change_state(4) # reverse turning left197 elif regions['front'] > d and regions['fleft'] < d and regions['fright'] < d and regions['left'] < d and regions['right'] < d:198 state_description = 'case 32 - obstacle sensed in front-left, front-right, left and right'199 print state_description # for debugging200 change_state(3) # move slow straight ahead201 202 else:203 state_description = 'unknown case'204 print 'unknown case' # for debugging205 rospy.loginfo(regions)206def find_wall():207 twistmsg = Twist()208 twistmsg.linear.x = 0.2209 twistmsg.angular.z = -0.2 # negative value equals turning CW210 return twistmsg211def drive_straight_ahead():212 twistmsg = Twist()213 twistmsg.linear.x = 0.15 214 return twistmsg215def turn_left():216 twistmsg = Twist()217 twistmsg.angular.z = 0.2 # positive value equals turning CCW218 return twistmsg219def follow_the_wall():220 global regions_221 222 twistmsg = Twist()223 twistmsg.linear.x = 0.25224 return twistmsg225def reverse_left():226 twistmsg = Twist()227 twistmsg.linear.x = -0.2228 twistmsg.angular.z = 0.2 # positive value equals turning CCW229 return twistmsg230def main():231 global pub_, active_ # to use this global variables inside main()232 233 rospy.init_node('reading_laser')234 235 pub_ = rospy.Publisher('/cmd_vel', Twist, queue_size=1)236 237 sub = rospy.Subscriber('/scan', LaserScan, clbk_laser)238 239 srv = rospy.Service('wall_follower_switch', SetBool, wall_follower_switch)240 241 rate = rospy.Rate(20)242 while not rospy.is_shutdown():243 #if not active_:244 # rate.sleep()245 # continue246 247 msg = Twist()248 if state_ == 0:249 msg = find_wall()250 print 'find wall: turn CW and move ahead'251 elif state_ == 1:252 msg = turn_left()253 print 'turn left'254 elif state_ == 2:255 msg = follow_the_wall()256 print 'follow the wall: keep moving straight ahead'257 elif state_ == 3:258 msg = drive_straight_ahead()259 print 'move slow straight ahead'260 elif state_ == 4:261 msg = reverse_left()262 print 'reverse turning left'263 pass264 265 else:266 rospy.logerr('Unknown state!')267 268 pub_.publish(msg)269 rate.sleep()270if __name__ == '__main__':...
clean_data.py
Source:clean_data.py
1# -*- coding: utf-8 -*-2import pandas as pd 3import os4import pickle as pkl5import csv6files = os.listdir("newdata/Health")7countries_in_edu = []8for file in files:9 if file == '.DS_Store':10 continue11 df = pd.read_csv("newdata/Health/"+file,encoding = 'utf-8')12 cols = df.columns.values13 rows = list(set(df[cols[0]].values))14 countries_in_edu = countries_in_edu +rows15countries_in_edu = list(set(countries_in_edu))16countries = []17cunt2id = {}18regions = {}19regions['Least Developed Countries (LDC)'] = []20regions['Pacific'] = []21regions['Europe'] = []22df1 = pd.read_csv("./UNSD-Methodology.csv", encoding = 'utf-8')23cols = df1.columns.values24for j,i in enumerate(df1[cols[3]].values):25 if i == 'Eswatini':26 i = 'Swaziland'27 if i == 'United States of America':28 i = 'United States'29 if i == 'Cabo Verde':30 i = 'Cape Verde'31 if i == 'Czechia':32 i = 'Czech Republic'33 if i == 'United Kingdom of Great Britain and Northern Ireland':34 i = 'United Kingdom'35 if i == u"Côte dâIvoire":36 i = "C\xc3\xb4te d'Ivoire".decode('utf-8')37 if i not in countries_in_edu:38 continue39 countries.append(i)40 cunt2id[i]=j41 if df1.iloc[j,1] not in regions:42 regions[df1.iloc[j,1]] = [i]43 else:44 regions[df1.iloc[j,1]].append(i)45 if df1.iloc[j,4] == 'x':46 regions['Least Developed Countries (LDC)'].append(i)47 if df1.iloc[j,0] == 'Europe':48 regions['Europe'].append(i)49 if df1.iloc[j,2] == df1.iloc[j,2]:50 if df1.iloc[j,2] not in regions:51 regions[df1.iloc[j,2]] = [i]52 else:53 regions[df1.iloc[j,2]].append(i)54 if df1.iloc[j,0]=='Oceania':55 regions['Pacific'].append(i)56regions['Eastern and Southern Africa'] = regions ['Eastern Africa'] + regions ['Southern Africa']57regions['Western and Central Africa'] = regions['Western Africa'] + regions['Middle Africa']58regions['Middle East and North Africa'] = regions['Northern Africa'] + regions['Western Asia']59regions['East Asia and Pacific'] = regions['South-eastern Asia'] + regions['Eastern Asia'] +regions['Pacific']60regions['CEE/CIS'] =regions['Europe'] + regions['Central Asia']61regions ['South Asia'] =regions['Southern Asia']62regions['Least Developed Countries/Territories']=regions['Least Developed Countries (LDC)']63regions['Latin America and Caribbean']=regions['Latin America and the Caribbean']64for file in files:65 if file == '.DS_Store':66 continue67 print file68 df = pd.read_csv("newdata/Health/"+file,encoding = 'utf-8')69 cols = df.columns.values70 rows = list(set(df[cols[0]].values))71 cunt = [i for i in rows if i in countries]72 rgns = [i for i in rows if i in regions.keys()]73 chut = [i for i in rows if i not in rgns and i not in cunt]74 print len(df.index.values)75 for region in rgns:76 region_arr = df.loc[df["Country or Area"]==region].values77 region_arr = region_arr[0][1:]78 for value in regions[region]:79 if value in cunt:80 continue81 cunt.append(value)82 new_Ar = [value]83 for v in region_arr:84 new_Ar.append(v)85 df.loc[len(df.index.values)] = new_Ar86 df = df.sort_values(by=cols[0])87 df = df.reset_index(drop=True)88 rows =df[cols[0]].values89 final = []90 todrop = []91 for j,row in enumerate(rows):92 if row not in countries or row in final:93 todrop.append(j)94 else:95 final.append(row)96 df = df.drop(todrop)97 print len(df.index.values),'done'98 df.to_csv("newdata/health2/"+file,encoding = 'utf-8',index=False)99# countries = sorted(countries,key=str.lower)[9:]100# for i in countries:...
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