Displaying 3 results from an estimated 3 matches for "kangmin".
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sangmin
2011 May 20
1
grep pattern
...in a vector. Each argument has 6
letters, and I need those that start with Z and end with Z.
e.g.
x <- c("ZFHSJK", "ZFHJKZ","ZIOPWE","ZLKJSD","ZKFLPZ")
I've looked up other discussions but still can't seem to find the
answer.
Thanks.
Kangmin
2013 Oct 28
0
"Optimization fail" error from fitdistr (Weibull distribution)
Hello everyone,
This is Kangmin.
I am trying to produce shape and scale of my wind data. My data is based on
wind speed frequency with 1km/hr increment. data is described below.
Windspeed (km/h) Frequency
1 351
2 147
3 317
4 378
5 527
6 667
7 865
8 970
9 987
10 907
11 905
12 642
13 1000
14 983
15 847
16 842...
2013 Nov 03
1
Comparison of two weibull distributions
...uldn't find any ways
to do that on the Internet.
Does anyone know what type of test is applicable to my purpose? and what R
function can you recommend?
Plus, if it turned out that there is a difference between the two datasets,
can I just fit a linear line between the datasets?
Kind Regards,
Kangmin.
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