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Spider graph mapinfo pro#

In this case, there are 1,514 customers from a membership database whose closest location to shop is one of the 6 stores shown.

To demonstrate to power of the Spider Graph tool, we will look at the business problem of customers and stores. where students are going to school or patients are going to hospitals and.

postcode centroids (as part of sales territories) to branch offices.

The table developed as a result of using the Spider Graph tool contains the lines linking locations as well as chosen attributes from the input table(s) and a column that stores the length of each line.Įxamples of applying the Spider Graph tool could include creating links between: The Spider Graph tool provides visual and analytic insight in your data.

Spider graph mapinfo pro#

By joining the tables based on the designated field, MapInfo Pro then creates a new table of lines that connect the objects from the original tables based on this join – effectively "connecting the dots". Вот мой код пауков: class EPGDspider(scrapy.Spider): name = "EPGD" allowed_domains = term = "man" start_urls = MONGODB_DB = name + "_" + term MONGODB_COLLECTION = name + "_" + term def parse(self, response): sel = Selector(response) sites = url_list = base_url = "" for site in sites: item = EPGD() item = map(unicode.strip, site.xpath('td/a/text()').extract()) item = base_url+map(unicode.strip, item = map(unicode.strip, site.xpath('td/a/text()').extract()) item = map(unicode.strip, item = map(unicode.strip, site.xpath('td/a/text()').extract()) item = base_url+map(unicode.strip, item = map(unicode.strip, site.xpath('td/text()').extract()) item = map(unicode.strip, site.xpath('td/text()').extract()) item = map(unicode.strip, site.xpath('td/text()').extract()) yield item sel_tmp = Selector(response) link = for site in link: for i in range(len(url_list)): if cmp(url_list, "#") = 0: if i+1 < len(url_list): print url_list actual_url = ""+ url_list yield Request(actual_url, callback=self.parse) break else: print "The index is out of range!" Вот код: # list of crawlers TO_CRAWL = # crawlers that are running RUNNING_CRAWLERS = def spider_closing(spider): """ Activates on spider closed signal """ log.msg("Spider closed: %s" % spider, level=log.INFO) RUNNING_CRAWLERS.remove(spider) if not RUNNING_CRAWLERS: reactor.stop() # start logger log.start(loglevel=log.DEBUG) # set up the crawler and start to crawl one spider at a time for spider in TO_CRAWL: settings = Settings() # crawl responsibly t("USER_AGENT", "Kiran Koduru (+)") crawler = Crawler(settings) crawler_obj = spider() RUNNING_CRAWLERS.append(crawler_obj) # stop reactor when spider closes (spider_closing, signal=signals.spider_closed) nfigure() crawler.crawl(crawler_obj) crawler.start() # blocks process so always keep as the last statement n()