Geocoding 150 million addresses [closed] - bigdata

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I have about 150 million US street addresses that I need lat long coordinates for. I need the coordinates to be rooftop accurate. Speed isn't important, but it needs to terminate eventually, so APIs with daily limits in the 1000s (or even 100,000s) won't work. I have a basically infinite budget. I want to show the points on a non-Google map, which violates the Google Maps API TOS, so Google is out. Is there any tool with which I can do this?

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How to receive sms with R? [closed]

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it is possible to send sms messages with r like this
library(httr)
AUTH_ID="MAMJJIMWxxxxxxxxxxxxx"
AUTH_TOKEN="YTVmMzc0ZTY2OThmZjJmYjxxxxxxxxxxxxxxxxxxxx"
message<-"Hi.. How r u ??"
url="https://api.plivo.com/v1/Account/MAMJJIMWU0NJK1MDZMNT/Message/"
POST(url,authenticate(AUTH_ID,AUTH_TOKEN),body=list(src="9191xxxxxxxxxxx",dst="91798xxxxxxxxxx",text=message))
AUTH_ID="MAMJJIMWxxxxxxxxxxxxx"
AUTH_TOKEN="YTVmMzc0ZTY2OThmZjJmYjxxxxxxxxxxxxxxxxxxxx"
message<-"Hi.. How r u ??"
url="https://api.plivo.com/v1/Account/MAMJJIMWU0NJK1MDZMNT/Message/"
POST(url,authenticate(AUTH_ID,AUTH_TOKEN),body=list(src="9191xxxxxxxxxxx",dst="91798xxxxxxxxxx",text=message))
But is there any way to receive sms messages?
I don't see why not. I've used the same method with Python a couple of times in the past for a project, and it worked out the same way. You could probably even do something similar with the Twitter API to automate posts etc.

R, free maps similar to ggmap [closed]

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In performing network analysis, I want to plot network graph on maps. Ggmap seems the first choice, but it require API access.
Is there any free and equivalent/alternative (to ggmap) options that don’t require API access?
Thank you.
Open Street Map should suit your needs. Here is a package for it: https://cran.r-project.org/web/packages/OpenStreetMap/index.html. More information: https://wiki.openstreetmap.org/wiki/OSM_Scientific_Tools

R, where is data set DHHS [closed]

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The DHHS Collaboration Network (DHHS) contains network data from a study of the
relationships among 54 tobacco control experts working in 11 different agencies
in the Department of Health and Human Services in 2005.
I googled it but has no clue. Where can I find this data set and use it in R? Thank you.
When I put it in R:
data(DHHS)
it shows:
data set ‘DHHS’ not found
Start installing the UserNetR package
install_github("DougLuke/UserNetR")
Then
library(UserNetR)
data(DHHS)
plot(DHHS)

multiple time series data set with external features [closed]

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I need a big set of time series (multiple time series) which is collected with some external features. How to know where I can find a good data set with these features? Thanks.
Your question is not clear. But if you need just random time.series to do some testing, you can try using BETS r addin. it links you to download many Brazilian data ts from different servers

Broadcast peer-to-peer network [closed]

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Can someone suggest some ways to implement a high-level design for 'broadcast peer-to-peer network'?
Sounds like you're simply describing the internet. No limit on nodes, nodes can join/leave anytime, redundant routing makes the network robust, load balancing can ensure you're not using some nodes too much.
Your last requirement... consistency... that really has nothing to do with the network. What you're looking for is an eventually consistent data store, and without knowing more about your specific requirements, it's not possible to give you much more of a specific answer. There are many tradeoffs you need to choose related to the data size, latency, atomicity, sharding, replication factor, etc.

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