What Is Spatial Communication?


Spatial communication affects people every day, yet few people have
even heard of it. It takes into account the physical distances between
people as they interact and converse with one another. One of the most
groundbreaking developments in the field of spatial communication was
the notion of "personal reaction bubbles;" the oft-used phrase
"personal space" is a byproduct of this idea. Indeed, the idea of
personal space is found in every culture, but its size varies
according to location and circumstance, especially in environments
that tend to be crowded with people. Spatial Communication and
ProxemicsSpatial communication is the way in which humans interact and
converse with each other,

The communication object,
System.ServiceModel.Channels.ServiceChannel, cannot be used for
communication because it is in the Faulted state.


I am
getting this error, when windows application is trying to communicate
with WCF hosted as Windows Service via wsDualHttpBinding.
The wcf
is used to communicate with a device over serial port.
Windows
application used to send command frequently via WCF windows
service.


Here's the stack trace:


stack trace:

at
System.ServiceModel.Channels.CommunicationObject.ThrowIfDisposedOrNotOpen() /> at System.ServiceModel.Channels.ServiceChannel.Call(String
action, Boolean on

Operating Systems

Hi I am getting the error as given below


"The
communication object, System.ServiceModel.Channels.ServiceChannel,
cannot be used for communication because it is in the Faulted
state."


using (SecurityClient securityClient = new
SecurityClient())
{


SecurityService.GetIncomingPermissionsByIdRequest securityRequest =
new GetIncomingPermissionsByIdRequest(Convert.ToInt32(recordId)); />
SecurityService.GetIncomingPermissionsByIdResponse securityResponse =
securityClient.GetIncomingPermissionsById(securityRequest);

Programming Languages
try
{
String endPointAddr =
"net.tcp://localhost:8000/MyService";
NetTcpBinding
tcpBinding = new NetTcpBinding();
tcpBinding.TransactionFlow
= false;
tcpBinding.Security.Transport.ProtectionLevel =
System.Net.Security.ProtectionLevel.EncryptAndSign;

tcpBinding.Security.Transport.ClientCredentialType =
TcpClientCredentialType.Windows;
tcpBinding.Security.Mode =
SecurityMode.None;
EndpointAddress endpointAddress = new
EndpointAddress(endPointAddr);
Console.WriteLine("::::: WCF
Service Demo :::::");
Console.WriteLine("Attempt to connect
to: " + endPointAddr);
Programming Languages
I am trying to use R to model grids of agents that change their
decisions based on the decisions of other agents in their direct
proximity. Basically - each agent looks to the other agents around him
on the grid, and might change its behaviour based on the the actions
around him. I have included some sample dinky-toy code per below to
show (one iteration) of such dynamic.I am wondering whether a) there
is an elegant manner to address the boundaries of the grid (currently
the t+1, i+1 code does
Programming Languages
Hi All,
I have the following query which was based on a working
query in MySQL:
(dont be afraid of the size of the query you see
below, later on I will concentrate on part of this query)
SELECT
count(*) FROM ((SELECT * FROM tileinfo where julianDay BETWEEN
DATE2JDAY((2003-03-01 00:00:00),0) AND DATE2JDAY((2003-03-01 23:59:59
),0) AND intersects(tile, geomFromText(POLYGON((-10.84 35.8,18.14
35.8,18.14 59.41,-10.84 59.41,-10.84 35.8)),4326))) tic0 LEFT JOIN
(tileinfo_meta__2p left join meta__2p on tileinfo_meta__2p.fk_name =
meta__2p.pk_name) on tic0.pk_tileinfo = tileinfo_meta__2p.fk_tileinfo
),
((SELECT * FROM tileinfo where julianDay BETWEEN
Development
Bachelor of Communication in Communication & Media Studies @
Kaplan, Murdoch Uni
 
Any one studying here or
planning to study here?
how is the modules like? is it very
project intensive? and most of the modules is graded by
projects/assignments or exams? or 50/50?
I'm planning to take
Full Time course, do i have to go school every day or twice/thrice is
enough?
How do you find this course? Good? Sought after in the
market? Cause last I heard, Murdoch is really good in their
communications degree. :s13:
Education

I'm trying to produce a nice bubble plot overlaid on top of a
basemap of the US (i could import a shapefile if that is preferred but
i've been using the R basemaps.



library(ggplot2,sp,raster,maps,mapdata,maptools,ggmap,rgeos)
myData =
data.frame(name=c("Florida","Colorado","california","Harvard","Yellowstone"),
lat=c(28.1,39,37,42,44.6),
long=c(-81.6,-105.5,-120,-71,-110),
pop=c(280,156,128,118,202))


Using this code below, that i adapted from another stack overflow
post ( href="http://stackoverflow.com/questions/23427479/create-bubble-plot-in-r-using-satellite-map">Create
bubble plot in R using satellite map), i am able to overlay a
bubble plot on a map of the US. However this renders very slowly, the
extent is too tight, it is bounded in a box, i'm not able to add other
layers to the plot from what i can tell, and the base map is thick and
not visually clean.



xy <- myData[,c("long", "lat")]
nl <- getData('GADM', country="USA", level=1) #raster data, format
SpatialPolygonsDataFrame
nl <- gSimiplify(nl, tol=0.01, topologyPreserve=TRUE)
# coercing the polygon outlines to a SpatialLines object
spl <- list("sp.lines", as(nl, "SpatialLines"))
SPDF <- SpatialPointsDataFrame(coords=xy, data=myData)
coordinates(myData) <- c("lat", "long")
projection(SPDF)<- "+proj=longlat +ellps=WGS84 +datum=WGS84
+no_defs +towgs84=0,0,0"
coordinates(SPDF)[1:5,] #retrieves spatial coordinates form the
dataframe
bubble(SPDF, "pop", sp.layout=spl, main="This is It!")


I can draw a nice basemap using this code. I add points to the map
but they are not sized by the pop column in my data. And i can add
additional layers to this map. But can i control the size of the
points and the symbol itself like i can using a bubble plot?



map(database= "world", ylim=c(45,90), 
xlim=c(-160,-50), col="grey80",
fill=TRUE, projection="gilbert",
orientation= c(90,0,225))

coord <- mapproject(myData$lon, myData$lat,
proj="gilbert",orientation=c(90, 0, 225))
points(coord, pch=20, cex=1.2, col="red")


Can anyone please guide me towards the best way to plot a bubble
map in R where i can adjust the fill and outline of the symbols in the
bubble map, And i can add a clean basemap, that i can a) control the
colors of (fill and lines) and b) add additional layers to (for
instance another shapefile layer).



Thank you in advance for any advice.

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