[R] Trimmed Sample
I know about the trimmed mean function. Is there a function that trims values of an array, vector ect cheers -- View this message in context: http://r.789695.n4.nabble.com/Trimmed-Sample-tp2328139p2328139.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Colour Point Plot
Simple question. How do you change the standard plotting function so that points are solid and can have a pretty colour? Thanks for the help -- View this message in context: http://r.789695.n4.nabble.com/Colour-Point-Plot-tp2321433p2321433.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] TRUE/FALSE
Here is my code
# determine the DDOA measurements
for(e in 1:numSensors)
{
for(f in 1:numSensors)
{
if((combos[e,f]==1)
{
# true distance between each sensor and the target
truedistance[e]<-sqrt((targetX-sensorX[e])^2+(targetY-sensorY[e])^2)
# add an error that has a N(0, sigma^2) distribution
truedistance[e]<-(truedistance[e]+rnorm(1, 0, sigma))
}
#truedistance[1] <- (truedistance[1]+50)
#determine DDOA measurements (reference sensor is
sensor #1 here)
index<-1
for(e in 1:numSensors)
{
if(e!=r)
{
measurement[index]<-(truedistance[f]-truedistance[e])
index <- (index+1)
}
}
}
if(combos[e,f]!=1)
{
}
}
combos is just a matrix containing 1's and 0's
This error keeps appearing
Error in if (combos[e, f] == 1) { : missing value where TRUE/FALSE needed
Any ideas?
--
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Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] For Loop
I have some code that is working. The code calculates the error from the real vale when it does a run. The error in metres in called errorxy I want to do 10 runs of the code and everytime it does a run I want to an output of the errorxy, so that it can form an array. I am guessing I should use a for loop around the entire set of code? Any help? -- View this message in context: http://r.789695.n4.nabble.com/For-Loop-tp2314593p2314593.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
