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This function adds a random uniform vector of the same length as the input to modify the input.
dojitter(x, amount = 0)
the jittered version of x
x
a vector to be jittered (e.g. a gridpoint vector).
a value of how much to jitter the vector x.
Matt Nunes (nunesrpackages@gmail.com), Marina Knight
The function creates length(x) samples from a uniform[-amount,amount], and adds these to the original vector x. If amount=0, the new vector jx is the same as the original vector.
length(x)
-amount
amount
amount=0
jx
modjitter
#create grid vector # xgrid<-seq(0,1,length=51) # xgrid # #a regularly-spaced grid # dojitter(xgrid,.01) # #a jittered grid. #
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