You can use 'which' and negative subscripts to remove elements from a vector.
y-x[-(which(x==0|x==255))]
chuan_zl wrote:
Dear All.
I am Chuan. I am beginner for R.I facing some problem in remove element
from vector.I have a vector with size 238 element as follow(a part)
[1] 0 18 24 33 44..[238] 255
Let the vector label as x,I want remove element 0 and 255.I try use
such function:
x[x0 x255]
However, I am fail since same results are give even try it for many
times.I also try with shorter vector with 10 element. It is successfully
resulted. So,want can I do for it. Kindly asking favor for expert here.
Thank you very much.
Chuan
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