Hi Experts,
I am new to R, using following sample code for capping outliers using
percentile information. Working on large data (3 observations and 150
variables), loop I am using in the below mentioned code for detecting
outliers and capping to upper /lower percentile value is taking much
You can easily vectorize this code using pmin/pmax.
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On Nov 22, 2011, at 1:06, Aher ajit.a...@cedar-consulting.com wrote:
Hi Experts,
I am new to R, using following sample code for capping outliers using
percentile information. Working on large data (3 observations
Here is the solution using pmin/pmax for 10,000 rows.
min_pctle_cut - 0.01
max_pctle_cut - 0.99
library(outliers)
n - 1
x1 - runif(n)
x2 - runif(n)
x3 - x1 + x2 + runif(n)/10
x4 - x1 + x2 + x3 + runif(n)/10
x5 - factor(sample(c('a','b','c'),n,replace=TRUE))
x6 - factor(1*(x5=='a' |
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